At the A1 level, 'ammunition' is a very difficult word that you usually don't need to know yet. However, if you like playing video games or watching action movies, you might see the short word 'ammo.' This word means 'the things you put inside a gun to make it fire,' like bullets. Think of a toy gun; the small plastic balls you put in it are its ammunition. It is a noun, which means it is a thing. You use it when talking about soldiers or fighting in a very simple way. For example: 'The soldier has no ammunition.' This means he cannot shoot his gun. It is important to remember that we don't usually say 'one ammunition' or 'two ammunitions.' We just say 'ammunition.' It is a big word for a simple idea: the stuff that comes out of a weapon.
At the A2 level, you can start to understand 'ammunition' as a military word. It describes the bullets, shells, and bombs used in a war. You might see this word in a history lesson or a news story about a conflict. It is a 'mass noun,' which means you don't count it like 'apples.' You talk about it like 'water.' You can say 'a lot of ammunition' or 'a little ammunition.' At this level, you should focus on the literal meaning. For example, if you are reading a story about a castle being attacked, the stones they throw from the walls are their ammunition. It is the material used for attacking or defending. You might also hear 'ammo' in movies. It is a useful word to know if you are interested in history or action stories, but you don't need to use it in every conversation.
At the B1 level, you should be comfortable with the literal meaning of 'ammunition' and start to see how it is used in a more interesting way. This is the 'figurative' meaning. Imagine you are having an argument with a friend about which football team is better. If you find a list of all the times your friend's team lost, that list is 'ammunition' for your argument. You are using the information like a weapon to win the debate. This is a very common way to use the word in English. You will hear it on the news when politicians talk. They look for 'ammunition' (bad things the other person did) to use in their speeches. So, 'ammunition' can mean bullets, but it can also mean facts and secrets that help you win a fight with words.
At the B2 level, you are expected to use 'ammunition' confidently in both its literal and figurative senses. You should understand that it is an uncountable noun and use it with appropriate collocations like 'provide ammunition,' 'supply ammunition,' or 'run out of ammunition.' You should recognize the nuance: 'ammunition' is more aggressive than 'evidence.' If you say, 'I have evidence for my case,' you sound like a scientist. If you say, 'I have ammunition for my case,' you sound like you are ready for a battle. This level involves understanding the 'Argument is War' metaphor. You will see this word in business contexts (hostile takeovers), legal contexts (finding proof to discredit a witness), and political contexts (using a scandal to win an election). You should also be able to distinguish it from related words like 'munitions' or 'ordnance.'
At the C1 level, you should appreciate the rhetorical power of the word 'ammunition.' You can use it to analyze how information is weaponized in public discourse. For example, you might discuss how 'the media provides the public with the ammunition needed to challenge government policies.' Here, you are using the word to describe a complex social dynamic. You should be able to use the word in highly formal writing, such as essays or reports, while being mindful of its combative tone. You might also encounter the word in technical or historical texts where it refers to logistics and supply chain management in a military context. At this level, you should also be aware of how the word can be used ironically or humorously in social situations to describe 'intel' or secrets used in friendly banter.
At the C2 level, your mastery of 'ammunition' includes an understanding of its etymological roots (from the French 'la munition') and its evolution in English. You can use it to describe the epistemological weight of certain facts in a philosophical debate or the strategic distribution of information in high-stakes diplomacy. You might use it in a sentence like: 'The philosopher’s latest treatise provides the ontological ammunition necessary to dismantle the prevailing materialist paradigm.' At this level, the word is a tool for precise, evocative expression. You understand the subtle shift in register when moving from 'ammo' to 'ammunition' to 'ordnance.' You are also capable of identifying when the use of the word 'ammunition' is being used as a framing device to make a non-violent situation seem more aggressive than it actually is.

ammunition 30秒で

  • Ammunition refers to physical projectiles like bullets used in weaponry, essential for defense and military operations in both historical and modern contexts.
  • Metaphorically, it describes facts, evidence, or information used to strengthen an argument or to undermine an opponent's position in a debate or conflict.
  • Grammatically, it is an uncountable noun, meaning it does not have a plural form ('ammunitions') and is typically used with 'some' or 'plenty of'.
  • Commonly heard in politics, law, and gaming, it carries a tone of competition or conflict, implying that information is being used as a weapon.

The term ammunition is a versatile noun that operates in two primary spheres: the literal, physical world of ballistics and the figurative, abstract world of human interaction and debate. At its most basic, literal level, ammunition refers to the objects—such as bullets, shells, missiles, or even stones—that are fired, scattered, or dropped from a weapon. It is the 'payload' that makes a weapon functional. Without ammunition, a firearm is merely a heavy piece of metal. This physical definition is rooted in military and defensive contexts, where the supply and management of ammunition are critical to success and survival. However, in modern English, especially at the B2 level and above, the word is frequently used metaphorically. In this sense, ammunition refers to facts, information, statistics, or evidence that can be used effectively to support one's own argument or, perhaps more commonly, to undermine an opponent's position. Imagine you are in a heated debate about environmental policy; if you discover that your opponent recently invested in a coal mine, that information becomes 'ammunition' you can use to discredit their claims of being eco-friendly. It is the 'fuel' for a rhetorical fire.

Literal Usage
The soldiers were forced to retreat because they had completely run out of ammunition during the three-day siege.
Figurative Usage
The leaked emails provided the opposition party with plenty of political ammunition to use against the prime minister during the upcoming election cycle.

When people use this word, they are often implying a conflict or a competitive situation. It is rarely used in a collaborative or peaceful context. Whether it is a physical battle or a verbal one, ammunition implies a desire to 'hit' a target or 'win' a point. You will hear it in news reports about warfare, but you will just as often hear it in business meetings, legal proceedings, and political commentary. It carries a connotation of preparedness; 'having ammunition' means you are ready to defend yourself or go on the attack. It is an uncountable noun, meaning we do not say 'an ammunition' or 'ammunitions' in standard English; instead, we use 'some ammunition,' 'a piece of ammunition,' or 'rounds of ammunition.'

His previous criminal record served as perfect ammunition for the prosecution to destroy his credibility on the witness stand.

The transition from the physical to the mental is a common feature of English vocabulary enrichment. By understanding that 'ammunition' is something you 'fire' at a target, you can better grasp why we use it for sharp, pointed facts in a debate. It suggests that information has a weight and a force. When you 'provide someone with ammunition,' you are giving them the tools they need to succeed in a confrontation. This is why journalists are always looking for 'ammunition'—they want the specific details that will make their stories impactful and difficult to refute.

Culturally, the word reflects a society that views debate and competition through a martial lens. We 'attack' ideas, 'defend' our positions, and use 'ammunition' to win. This metaphorical framework is known as 'Argument is War,' a concept popularized by linguists George Lakoff and Mark Johnson. Understanding this helps you use the word naturally. You wouldn't use 'ammunition' to describe a helpful tip for baking a cake, but you would use it for a secret ingredient that helps you win a cooking competition against a rival.

The CEO's admitted failure in the last quarter gave the board of directors all the ammunition they needed to vote for his removal.

Synonym: Evidence
While 'evidence' is neutral and used to find the truth, 'ammunition' is aggressive and used to win.

In summary, whether you are discussing a historical battle or a modern-day corporate takeover, 'ammunition' is the resource that provides the power to strike. It is about utility and impact. When you learn this word, you are learning how to describe the tools of persuasion and the mechanics of conflict in a sophisticated way.

Using 'ammunition' correctly requires an understanding of its grammatical status as an uncountable noun and its collocations. Because it is uncountable, you should treat it like 'water' or 'information.' You cannot have 'one ammunition,' but you can have 'a lot of ammunition' or 'some ammunition.' In a military context, you might count 'rounds,' 'shells,' or 'bullets,' but the collective term remains singular in form. For example, 'The truck was carrying ammunition,' not 'ammunitions.' Even when referring to different types of bullets, the word 'ammunition' stays singular.

Collocation: Provide/Give
The company's poor financial report provided the activist investors with enough ammunition to demand a change in leadership.
Collocation: Run out of
In the middle of the debate, the candidate realized he had run out of ammunition to counter the moderator's difficult questions.

In figurative sentences, the word often appears with adjectives that describe the *type* of information being used. You will frequently see phrases like 'political ammunition,' 'legal ammunition,' or 'rhetorical ammunition.' These modifiers help the listener understand the battlefield on which the 'ammunition' is being deployed. For instance, 'The scandal was pure political ammunition' suggests the facts of the scandal will be used to win an election or damage a reputation.

If you tell him your secrets, you are just giving him ammunition to use against you later.

Another common structure is 'ammunition for [something].' This indicates the purpose of the information. You might have 'ammunition for an argument' or 'ammunition for a critique.' This structure is very common in academic and professional writing where one evidence-based point supports a larger claim. It is also worth noting that the verb 'to fire' is sometimes used metaphorically with ammunition, as in 'He fired off his last bit of ammunition during the closing remarks,' though 'using' or 'providing' are more common.

When writing about history or current events, 'ammunition' can also refer to the logistics of supply. Sentences like 'The rebels were low on ammunition and food' are common. In these cases, the word is literal. However, always be careful not to pluralize it. If you mean multiple types of bullets, you can say 'various types of ammunition,' but never 'ammunitions' unless you are referring to very specific technical or legal categories in highly specialized jargon, which is rare and usually avoided in standard English.

The scientist's new data provided the necessary ammunition to challenge the long-standing theory.

Common Phrase: 'Plenty of ammunition'
Meaning you have a lot of facts or reasons to support your side.

Finally, consider the weight of the word. Because it is a B2-level word, using it correctly demonstrates a high level of English proficiency. It shows you understand the nuance between simple 'information' and 'information used for a specific, often competitive, purpose.' Whether you are describing a box of bullets or a folder full of incriminating documents, 'ammunition' is your go-to word for describing the means of attack.

You will encounter the word 'ammunition' in a variety of high-stakes environments. One of the most common places is in political news and analysis. Political commentators often discuss how a particular event or gaffe (a mistake) will provide 'ammunition' for the opposing party. In this context, the word is entirely figurative. For example, on a news broadcast, you might hear: 'The senator's recent tax scandal has given his rivals all the ammunition they need for the upcoming debate.' This usage highlights the competitive and often combative nature of modern politics.

News Media
Reporting on international conflicts often involves statistics about ammunition supplies and logistics.
Legal Dramas
Lawyers in movies often talk about finding 'ammunition' to use against a witness during cross-examination.

In entertainment, particularly in action movies, war films, and video games, 'ammunition' (or 'ammo') is a ubiquitous term. In video games like 'Call of Duty' or 'Fortnite,' managing your ammunition is a core part of the gameplay. You will see icons for 'ammo crates' or 'ammo pickups.' In this literal sense, the word is used to describe the resources needed to continue playing the game effectively. It is one of the first words many non-native speakers learn if they are fans of the first-person shooter genre.

'We're out of ammunition!' shouted the sergeant as the enemy forces closed in on their position.

In the business world, 'ammunition' is used during negotiations and corporate battles. If a company is trying to acquire another company (a 'hostile takeover'), their lawyers and financial analysts will look for 'ammunition'—such as proof of mismanagement or falling stock prices—to convince shareholders to agree to the deal. In a performance review, an employee might bring a list of their achievements to serve as 'ammunition' when asking for a raise. It’s about having the proof to back up a demand.

History books and documentaries are also rich with this word. Discussions of the American Civil War, World War II, or any major conflict inevitably involve the production and distribution of ammunition. You might read about 'ammunition dumps' (places where explosives are stored) or the 'ammunition shortages' that changed the course of a battle. Here, the word is literal and carries the weight of life-and-death stakes.

The documentary detailed how the factory was converted to produce ammunition for the war effort in 1942.

Sports Commentary
Sometimes used when a team's poor performance gives critics 'ammunition' to call for the coach to be fired.

Lastly, you will hear it in everyday social situations, though often with a touch of humor or drama. If two friends are teasing each other, one might say, 'Don't tell her I cried during that movie; she'll use it as ammunition for years!' This shows how the word has moved from the battlefield to the living room, retaining its sense of 'material used for a verbal strike.'

The most frequent mistake learners make with 'ammunition' is treating it as a countable noun. In many languages, the equivalent word for ammunition might have a plural form, leading students to say things like 'The soldiers carried many ammunitions.' This is incorrect in English. 'Ammunition' is an uncountable (mass) noun. To express a specific quantity, you must use a 'counter' or 'measure' word. The most common measure words are 'rounds,' 'pieces,' or 'types.'

Incorrect
He collected all the ammunitions from the ground.
Correct
He collected all the ammunition from the ground. (OR: He collected all the rounds of ammunition...)

Another mistake involves confusing 'ammunition' with 'munitions.' While they are related, 'munitions' (which *is* plural) is a broader term that includes ammunition but also includes weapons, vehicles, and all other military equipment and supplies. 'Ammunition' specifically refers to the projectiles themselves. If you are talking about bullets, use 'ammunition.' If you are talking about an entire warehouse of tanks, missiles, and guns, 'munitions' might be appropriate, but even then, 'ammunition' is more specific to the firing components.

The factory produces various types of ammunition, ranging from small-caliber bullets to large artillery shells.

In figurative use, a common mistake is using 'ammunition' in a positive or cooperative context. Because the word is inherently tied to conflict, using it to describe helpful advice in a friendship can sound strange or overly aggressive. For example, saying 'My teacher gave me some ammunition for my homework' sounds like you are planning to attack your homework or use the homework to attack someone else. Use 'tips,' 'help,' or 'resources' instead unless there is an actual argument or competition involved.

Spelling is also a hurdle. The double 'm' and the 'tion' ending are standard, but the 'u' and 'i' placement can be tricky. Some learners mistakenly write 'ammunition' as 'amonition' (confusing it with 'admonition,' which means a warning) or 'amunition' with only one 'm.' Always remember the double 'm'—think of it as having 'more' material.

You shouldn't give your critics any ammunition by making careless mistakes in your public statements.

Confused Word: Armament
Armament refers to the process of arming or the weapons themselves, not the projectiles.

Lastly, be careful with the preposition. It is usually 'ammunition for' or 'ammunition against.' Using 'ammunition of' is less common and often incorrect unless you are describing the source (e.g., 'the ammunition of the 18th century'). Stick to 'ammunition for the debate' or 'ammunition against his claims' for the most natural-sounding English.

Depending on whether you are using 'ammunition' literally or figuratively, there are several alternatives you might consider to make your writing more precise. In a military or technical context, 'ordnance' is a very formal and broad term. It includes not just ammunition but also the weapons and the equipment used to maintain them. 'Munitions' is another alternative, often used when referring to the industrial production of war materials. If you are talking specifically about small arms, you might just say 'bullets' or 'rounds.'

Literal: Ordnance
The disposal team was called to handle the unexploded ordnance found at the construction site.
Literal: Ammo
'I need more ammo!' is a common phrase in casual gaming and action movies.

In figurative contexts, the word 'evidence' is the most common synonym. However, 'evidence' is objective and neutral. 'Ammunition' implies that the evidence is being used to win or to hurt an opponent's case. Another great word is 'leverage.' Leverage refers to the power to influence a person or situation. While ammunition is what you 'fire,' leverage is the advantage you hold. You might use ammunition to gain leverage. 'Fuel' is another metaphorical alternative, as in 'That comment just added fuel to the fire,' though it lacks the specific 'weaponized' feel of ammunition.

The lawyer searched for any scrap of evidence that could serve as ammunition during the trial.

If you are looking for a word that describes information used to support an argument without the 'war' metaphor, consider 'justification' or 'grounds.' For example, 'The high crime rate provided the grounds for a new policy.' This is much softer than 'ammunition.' In a professional setting, 'supporting data' or 'documentation' are often better choices. Using 'ammunition' in a corporate report might make you sound like you are at war with your colleagues, which might not be the impression you want to give.

For the slang-savvy, 'receipts' is a modern, informal term used primarily on social media to mean 'proof' or 'ammunition,' especially regarding someone's past behavior or statements. 'I have the receipts' means 'I have the proof (ammunition) to show you are lying.' While you wouldn't use this in a formal essay, it's a very common contemporary equivalent in digital discourse.

The whistleblower provided the press with enough ammunition to bring down the entire corrupt administration.

Comparison: Bullet vs. Ammunition
'Bullet' is a specific item; 'Ammunition' is the category of all such items.

In summary, while 'ammunition' is a powerful and evocative word, knowing its alternatives allows you to adjust the 'temperature' of your language. You can go from the technical 'ordnance' to the neutral 'evidence' to the aggressive 'ammunition' depending on your specific needs and the context of your conversation.

How Formal Is It?

豆知識

The 'a' at the beginning of 'ammunition' was actually a mistake! In the phrase 'la munition' (the ammunition), people heard the 'la' as part of the word and eventually it became 'l'ammunition' and then just 'ammunition.'

発音ガイド

UK /ˌæm.jəˈnɪʃ.ən/
US /ˌæm.jəˈnɪʃ.ən/
am-mu-NI-tion
韻が合う語
Condition Position Addition Petition Nutrition Ambition Transition Definition Ignition
よくある間違い
  • Pronouncing it as 'am-moo-ni-tion' (the second syllable should be 'yuh').
  • Misplacing the stress on the first syllable.
  • Dropping the 'n' in the middle: 'am-mu-i-tion'.
  • Confusing the 'tion' ending with 'sion'.
  • Treating the double 'm' as a long pause.

難易度

読解 4/5

Common in news and literature, but requires understanding metaphors.

ライティング 5/5

Tricky because it is uncountable; learners often pluralize it.

スピーキング 4/5

Easy to pronounce but requires the right context.

リスニング 3/5

Distinctive sound makes it easy to recognize.

次に学ぶべきこと

前提知識

Weapon Bullet Argument Evidence Conflict

次に学ぶ

Ordnance Munitions Rhetoric Leverage Strategic

上級

Polemics Materiel Ballistics Discourse Belligerent

知っておくべき文法

Mass Nouns (Uncountable)

We say 'much ammunition,' not 'many ammunitions.'

Attributive Nouns

In 'ammunition belt,' the word ammunition acts like an adjective to describe the belt.

Prepositional Phrases

Use 'for' to show purpose: 'ammunition for the fight.'

Zero Plural

The form stays the same even when referring to a large quantity.

Collocational Verbs

Commonly used with 'provide,' 'give,' 'supply,' and 'lack.'

レベル別の例文

1

The soldier needs more ammunition for his gun.

Soldat mahtaje mohemmate bishtari baraye tofangash ast.

Ammunition is uncountable here.

2

I have no ammo for my toy gun.

Man hich mohemmati baraye tofang-e bazi-am nadaram.

'Ammo' is the short form of ammunition.

3

They put the ammunition in a big box.

Anha mohemmat ra dar yek ja'be-ye bozorg gozashtand.

Use 'the' because we are talking about specific ammunition.

4

Is there any ammunition left?

Aya hich mohemmati baghi mande ast?

Use 'any' in questions with uncountable nouns.

5

Ammunition is very heavy.

Mohemmat kheyli sangin ast.

The verb 'is' is singular because the noun is uncountable.

6

He found some ammunition on the ground.

Ou meghdari mohemmat ruy-e zamin peyda kard.

'Some' is used with uncountable nouns.

7

Don't touch the ammunition!

Be mohemmat dast nazan!

Imperative sentence using the noun.

8

The army buys a lot of ammunition.

Artesh meghdar-e ziadi mohemmat mikharad.

A lot of + uncountable noun.

1

The hunters carried ammunition in their bags.

Shekarchian dar kif-haye khod mohemmat haml mikardand.

Past simple tense.

2

The fort ran out of ammunition during the attack.

Ghal'e dar tul-e hamle mohemmatesh tamam shod.

Phrasal verb 'run out of'.

3

You can find ammo in the green crates.

Shoma mitavanid mohemmat ra dar ja'be-haye sabz peyda konid.

Modal verb 'can' for possibility.

4

The ship was carrying food and ammunition.

Kashti dar hal-e haml-e ghaza va mohemmat bud.

Past continuous tense.

5

Different guns use different types of ammunition.

Tofang-haye mokhtalef az anva-e mokhtalef-e mohemmat estefade mikonand.

'Types of' is used to categorize uncountable nouns.

6

The police found illegal ammunition in the car.

Polis dar mashin mohemmat-e gheyr-e ghanuni peyda kard.

Adjective 'illegal' modifies 'ammunition'.

7

How much ammunition do we need?

Che meghdar mohemmat niaz darim?

'How much' is used for uncountable nouns.

8

They hid the ammunition in a secret cave.

Anha mohemmat ra dar yek ghar-e makhfi penhan kardand.

Definite article 'the' refers to known items.

1

Her mistakes gave the press ammunition to criticize her.

Eshtebahat-e ou be rasane-ha mohemmat dad ta az ou enteghad konand.

Figurative use of the word.

2

The lawyer needed more ammunition for the trial tomorrow.

Vakil baraye dadgah-e farda be mohemmat-e bishtari niaz dasht.

'Ammunition' here means evidence.

3

The report provided ammunition for the environmental group.

Gozaresh baraye goruhe mohit-e zist mohemmat faraham kard.

Information used to support a cause.

4

I don't want to give him any ammunition to use against me.

Nemikhaham hich mohemmati be ou bedaham ta alayhe man estefade konad.

Infinitive 'to use' shows purpose.

5

The scandal was perfect ammunition for the opposition party.

Rosvayi mohemmat-e kameli baraye hezb-e mokhalef bud.

Adjective 'perfect' emphasizes the utility.

6

We have plenty of ammunition to win this debate.

Ma mohemmat-e ziadi baraye piruzi dar in monazere darim.

'Plenty of' is a quantifier for uncountable nouns.

7

He searched for ammunition to prove his theory.

Ou be donbal-e mohemmat bud ta nazarie-ash ra esbat konad.

Figurative use in a scientific context.

8

The video provided all the ammunition the police needed.

Video tamame mohemmati ra ke polis niaz dasht faraham kard.

Relative clause 'the police needed'.

1

The CEO's past failures provided ample ammunition for the board's decision.

Shakast-haye gozashte-ye modir-amel mohemmat-e kafi baraye tasmim-e hey'at modire faraham kard.

Adjective 'ample' means more than enough.

2

The leak of confidential documents gave the rival firm significant ammunition.

Nashr-e asnad-e mahramane be sherkat-e raghib mohemmat-e ghabele tavajohi dad.

Noun phrase 'leak of confidential documents'.

3

In political warfare, information is the most powerful ammunition.

Dar jange siasi, etela'at ghavitarin mohemmat ast.

Superlative 'the most powerful'.

4

The witness's conflicting statements provided the defense with ammunition.

اظهارات متناقض شاهد برای دفاع مهمات فراهم کرد.

Present participle 'conflicting' as an adjective.

5

They are stockpiling ammunition in preparation for a long conflict.

Anha dar hal-e zakhire-sazi-ye mohemmat baraye amadegi baraye yek dargiri-ye tulani hastand.

Verb 'stockpiling' means to gather a large supply.

6

The senator tried to avoid giving his opponents any more ammunition.

Senator talash kard az dadan-e mohemmat-e bishtar be mokhalefanash khoddari konad.

Gerund 'giving' after the verb 'avoid'.

7

The forensic evidence was the ammunition needed to secure a conviction.

Madaarek-e dadgah-pasand mohemmati bud ke baraye mahkum kardan niaz bud.

Passive voice 'needed'.

8

Without specific data, your argument lacks the necessary ammunition.

Bedun-e dadeh-haye khass, estedlal-e shoma mohemmat-e lazem ra nadarad.

Verb 'lacks' indicates a deficiency.

1

The investigative journalist's exposé served as rhetorical ammunition for the reform movement.

افشاگری روزنامه‌نگار تحقیقی به عنوان مهمات بلاغی برای جنبش اصلاحات عمل کرد.

Complex noun phrase 'investigative journalist's exposé'.

2

The administration was accused of withholding ammunition from the frontline troops.

Dowlat mottaham shod ke az ferestadane mohemmat baraye sarbazane khatt-e moghadam khoddari karde ast.

Passive construction 'was accused of'.

3

The diplomat carefully selected his words to ensure they couldn't be used as ammunition by the hostile press.

Diplomat vaajeh-haye khod ra ba deghat entekhab kard ta motma'en shavad ke tavasote rasane-haye khosumat-amiz be onvane mohemmat estefade nemishavand.

Adverb 'carefully' modifying 'selected'.

4

The study's flawed methodology provided ammunition for those seeking to debunk the findings.

روش‌شناسی ناقص مطالعه برای کسانی که به دنبال ابطال یافته‌ها بودند، مهمات فراهم کرد.

Subordinate clause 'seeking to debunk the findings'.

5

The scarcity of ammunition dictated the defensive posture of the garrison.

Kamyabi-ye mohemmat vaz-e tahafozi-ye پادگان ra tayin kard.

Noun 'scarcity' as the subject.

6

The leaked transcript was the ultimate ammunition for the impeachment inquiry.

Matn-e lo rafte-ye gofteguha mohemmat-e nahayi baraye tahghighat-e estizah bud.

Adjective 'ultimate' meaning final or best.

7

He expertly dismantled her argument, using her own earlier admissions as ammunition.

Ou ba maharat estedlal-e ou ra az ham pashid va az e'terafate ghabli-ye khode ou be onvane mohemmat estefade kard.

Participial phrase 'using her own earlier admissions'.

8

The logistical nightmare of transporting ammunition across the desert stalled the offensive.

Kabuse lojestiki-ye haml-e mohemmat az miyane kavir hamle ra motovaghef kard.

Gerund 'transporting' as part of the noun phrase.

1

The philosopher’s critique provides the ontological ammunition to challenge the structuralist paradigm.

نقد فیلسوف مهمات هستی‌شناختی را برای به چالش کشیدن پارادایم ساختارگرا فراهم می‌کند.

Highly technical vocabulary (ontological, paradigm).

2

The proliferation of disinformation serves as ammunition in the ongoing cognitive warfare.

Gostaresh-e etela'ate ghalat be onvane mohemmat dar jange shenakhti-ye dar hal-e jaryan amal mikonad.

Metaphorical extension to 'cognitive warfare'.

3

The treaty was criticized for its vague language, which provided ammunition for future territorial disputes.

Gharardad be khatere zabane mobhamash morede enteghad gharar gereft ke mohemmati baraye ekhtelafate arzi-ye ayande shod.

Relative clause providing a consequence.

4

Her silence on the matter was interpreted as ammunition for the prosecution's claim of complicity.

Sokute ou dar in mored be onvane mohemmati baraye ede'aye hamdasti-ye dadsetan tafsir shod.

Passive voice 'was interpreted as'.

5

The strategic depletion of the enemy's ammunition reserves was the turning point of the campaign.

Tahlil-e esteratejik-e zakha'ere mohemmat-e doshman noghte-ye atfe in nabard bud.

Noun 'depletion' meaning the act of emptying.

6

The populist leader weaponized economic grievances, using them as ammunition against the establishment.

Rahbare poupulist shekayate eghtesadi ra selah kard va az anha be onvane mohemmat alayhe nezam estefade kard.

Verb 'weaponized' used metaphorically.

7

The archival discovery provided the historical ammunition needed to overturn the long-held narrative.

Kashfe arshivi mohemmat-e tarikhi-ye lazem baraye taghyir-e dastan-e ghabul-shode-ye tulani ra faraham kard.

Adjective 'archival' and 'long-held'.

8

In the realm of high-stakes litigation, every minor inconsistency is potential ammunition.

Dar ghalmro-ye dava-haye hoghughi-ye por khatar, har tana-ghoze kouchaki mohemmat-e ehtemali ast.

Adjective 'potential' modifying 'ammunition'.

よく使う組み合わせ

Provide ammunition
Political ammunition
Run out of ammunition
Supply ammunition
Ammunition dump
Plenty of ammunition
Live ammunition
Search for ammunition
Valuable ammunition
Rhetorical ammunition

よく使うフレーズ

Give someone ammunition

— To provide someone with information that can be used to criticize you.

Don't tell him about your mistake; you'll just give him ammunition.

Use as ammunition

— To take a fact and use it to win a point or argument.

She used his past failures as ammunition in the board meeting.

Run low on ammunition

— To have almost no supplies or facts left to continue a fight.

The team was running low on ammunition during the legal battle.

Find ammunition

— To discover proof or facts that help your side.

The investigator managed to find ammunition to close the case.

Stockpile ammunition

— To gather a large amount of supplies or facts for future use.

The opposition is stockpiling ammunition for the next election.

Lack ammunition

— To not have enough evidence or supplies to succeed.

His argument lacked the ammunition to convince the jury.

Effective ammunition

— Information that is very useful in winning a debate.

The video evidence was effective ammunition against the suspect.

Ammunition against

— Information used specifically to oppose someone or something.

This data is perfect ammunition against the new tax law.

Ammunition for

— Information used to support a specific goal or argument.

We need more ammunition for our request for a higher budget.

Box of ammunition

— A literal container for bullets or shells.

He opened a fresh box of ammunition at the range.

よく混同される語

ammunition vs Admonition

An admonition is a warning or a scolding, not bullets or evidence.

ammunition vs Munitions

Munitions is a broader category including weapons and equipment, and it is plural.

ammunition vs Armament

Armament refers to the act of arming or the weapons themselves, not the projectiles.

慣用句と表現

"Add fuel to the fire"

— To make a bad situation worse, similar to providing more ammunition.

His angry response just added fuel to the fire.

General
"A smoking gun"

— A piece of evidence that indisputably proves guilt; the 'ultimate' ammunition.

The recorded phone call was the smoking gun they needed.

General/Legal
"Shoot yourself in the foot"

— To do something that gives your opponents ammunition against you.

By lying to the press, the candidate shot himself in the foot.

Informal
"Stick to your guns"

— To refuse to change your mind, even when someone uses ammunition against you.

Despite the criticism, she decided to stick to her guns.

General
"Bite the bullet"

— To accept something difficult; related to the military history of ammunition.

I had to bite the bullet and tell the boss I was wrong.

General
"Keep your powder dry"

— To be prepared for a future conflict (powder refers to gunpowder/ammunition).

The company is keeping its powder dry for a bigger acquisition later.

Idiomatic/Business
"Lock and load"

— To prepare a weapon (and ammunition) for firing; used figuratively for preparation.

The legal team is locked and loaded for the trial.

Informal/Slang
"A loose cannon"

— Someone who is unpredictable and might provide ammunition to the enemy.

The new manager is a bit of a loose cannon.

General
"Under the gun"

— Being under great pressure, as if a weapon (with ammunition) is pointed at you.

We are really under the gun to finish this project by Friday.

Informal
"Loaded for bear"

— Extremely well-prepared with ammunition (facts) for a major confrontation.

The lawyer walked into the courtroom loaded for bear.

Informal/US

間違えやすい

ammunition vs Munitions

They both relate to military supplies.

Ammunition is uncountable and refers to projectiles. Munitions is plural and refers to all military equipment.

The country produced munitions of all kinds, including tanks and ammunition.

ammunition vs Ordnance

They are often used in the same context.

Ordnance is a more formal and technical term that includes the weapons themselves.

The army's ordnance department handles all ammunition and guns.

ammunition vs Evidence

Both are used to prove a point.

Evidence is neutral and used for truth-seeking. Ammunition is aggressive and used for winning.

The scientist found evidence; the politician found ammunition.

ammunition vs Projectiles

Ammunition consists of projectiles.

Projectiles is a physics term for anything thrown; ammunition is specifically for weapons.

A stone is a projectile, but it's only ammunition if you're using it in a sling.

ammunition vs Bullets

Bullets are the most common type of ammunition.

Bullets is a specific, countable noun. Ammunition is the general, uncountable category.

He bought a box of bullets because he needed more ammunition.

文型パターン

A1

Subject + has + ammunition.

The man has ammunition.

A2

Subject + ran out of + ammunition.

The soldiers ran out of ammunition.

B1

Subject + gave + Object + ammunition to + Verb.

The news gave him ammunition to argue.

B2

Noun phrase + provided + ample ammunition for + Noun phrase.

The leaked data provided ample ammunition for the investigation.

C1

Subject + served as + [Adjective] ammunition for + Noun phrase.

His testimony served as rhetorical ammunition for the defense.

C2

The [Noun] of [Noun] + functioned as + ammunition in + [Complex Noun].

The strategic deployment of facts functioned as ammunition in the geopolitical struggle.

B2

Without + Noun, Subject + lacks + the necessary ammunition.

Without the report, we lack the necessary ammunition.

B1

There is + plenty of + ammunition + for + Noun.

There is plenty of ammunition for the debate.

語族

名詞

Ammunition
Ammo (informal)
Munitions

関連

Gunpowder
Projectile
Ordnance
Ballistics
Armament

使い方

frequency

Common in news, history, and action-oriented media.

よくある間違い
  • Using 'ammunitions' as a plural. Ammunition (uncountable).

    Ammunition is a mass noun. You cannot add an 's' to make it plural. Use 'some ammunition' or 'rounds of ammunition.'

  • Confusing 'ammunition' with 'weapons'. Ammunition (the bullets); Weapons (the guns).

    Ammunition is what you fire; the weapon is what you use to fire it. They are not interchangeable.

  • Using it for positive help. Tips, advice, or resources.

    Because it's a war metaphor, using 'ammunition' for helpful advice in a friendly context sounds too aggressive.

  • Spelling it 'amunition'. Ammunition (double 'm').

    Always remember the double 'm'. It comes from the French 'munition' but English added the 'am-' prefix with two m's.

  • Saying 'an ammunition'. A round of ammunition / some ammunition.

    Since it's uncountable, you cannot use the indefinite article 'an' directly with it.

ヒント

Never use 'ammunitions'

This is the most common mistake. Even if you are talking about many different types of bullets, the word remains 'ammunition.' If you must count, use 'rounds' or 'pieces.'

Use 'ammo' for games

If you are writing or talking about video games, 'ammo' is the standard term. Using the full word 'ammunition' might actually sound a bit too formal in a gaming context.

The Power of Metaphor

Use 'ammunition' when you want to emphasize that information is being used strategically to win. It is a much stronger word than 'evidence' or 'facts.'

Check the register

In a courtroom, 'ammunition' is acceptable in a closing argument but might be too informal for a technical legal filing. In that case, use 'probative evidence.'

The 'yoo' sound

Remember the second syllable is 'myoo' (/mjə/). Many learners say 'moo,' which is incorrect. Think of the word 'music' to help you get the 'mu' sound right.

Pair with 'provide'

The most natural verb to use with ammunition is 'provide.' 'The report provided ammunition...' sounds much more native than 'The report had ammunition...'

Friendly banter

You can use 'ammunition' jokingly with friends. 'I'm saving this embarrassing photo as ammunition for your birthday!' This is a common and lighthearted use.

Logistics focus

In historical writing, ammunition is often discussed in terms of 'supply' and 'shortage.' These are the best collocations for describing real-world battles.

Rhetorical analysis

When analyzing a speech, look for how the speaker uses 'rhetorical ammunition' to dismantle their opponent's points. This is a high-level way to use the word.

Literal Caution

In literal contexts, the word is often associated with 'unexploded' or 'live.' Be aware of these common pairings in news reports about safety.

暗記しよう

記憶術

Think of 'AM' (morning) and 'MUNITION' (money/material). You need your 'Ammunition' in the morning to win the day's battles.

視覚的連想

Imagine a box that says 'AMMO' on the outside, but when you open it, it is filled with newspapers and documents instead of bullets.

Word Web

Bullets Debate Evidence Politics Conflict War Facts Defense

チャレンジ

Try to write a paragraph about a famous historical debate using the word 'ammunition' twice: once literally and once figuratively.

語源

The word comes from the mid-17th century French word 'la munition,' which meant 'fortification' or 'supplies.'

元の意味: It originally referred to all military supplies needed for a fortification, not just bullets.

Romance (French) via Latin 'munitio' (fortifying).

文化的な背景

Be careful using this word around victims of actual violence; the figurative use can sometimes feel insensitive in those contexts.

Common in headlines to make political stories sound more exciting and high-stakes.

Call of Duty (Video Game series where 'ammo' is a key mechanic) The West Wing (TV show where 'political ammunition' is often discussed) Winston Churchill's speeches often referred to the production of ammunition.

実生活で練習する

実際の使用場面

Military/Warfare

  • Supply lines for ammunition
  • Depletion of ammunition
  • High-caliber ammunition
  • Ammunition shortage

Politics/Debate

  • Political ammunition
  • Give the opposition ammunition
  • Rhetorical ammunition
  • Ammunition for the campaign

Legal Proceedings

  • Ammunition for cross-examination
  • Evidence as ammunition
  • Discovering ammunition
  • Legal ammunition

Video Games

  • Find ammo
  • Out of ammo
  • Ammo crate
  • Infinite ammunition

Business Negotiations

  • Ammunition for the merger
  • Leverage and ammunition
  • Data as ammunition
  • Provide the board with ammunition

会話のきっかけ

"Do you think social media provides too much ammunition for people to argue with each other?"

"In a debate, what kind of ammunition do you find most convincing: statistics or personal stories?"

"Have you ever accidentally given someone ammunition to use against you in a joke?"

"If you were a lawyer, where would you look for ammunition to win a difficult case?"

"How important is ammunition management in the video games you play?"

日記のテーマ

Reflect on a time you had a strong argument but lacked the ammunition to prove your point. How did it feel?

Write about a political scandal you remember. What kind of ammunition did it provide for the opposing side?

Imagine you are a historian. Describe the importance of ammunition supplies in a famous battle.

Is it ethical to look for 'ammunition' in someone's private life to win a professional argument?

How does the metaphor of 'information as ammunition' change the way we look at news and facts?

よくある質問

10 問

No, 'ammunition' is uncountable. You should say 'two rounds of ammunition' or 'two types of ammunition.' Just like you wouldn't say 'two waters' in a formal context, you don't pluralize ammunition.

'Ammo' is just a shorter, informal version of 'ammunition.' It is very common in casual conversation, video games, and movies, but you should use 'ammunition' in formal writing or professional settings.

You use it to describe facts or information that help you win. For example, 'I found some ammunition for our debate' means you found facts that will help your side win against the other side.

Literally, yes, it refers to things like bullets and shells. However, figuratively, it can refer to any information used as a 'weapon' in a verbal or mental conflict, like a political secret.

Usually, it is 'ammunition for' (e.g., 'ammunition for the argument') or 'ammunition to' followed by a verb (e.g., 'ammunition to prove him wrong'). Both are correct depending on the sentence structure.

In English, many collective terms for materials or substances are uncountable (like 'furniture' or 'information'). Ammunition is treated as a single mass of material rather than individual items.

Rarely. Because it is a military metaphor, it usually implies a conflict. If you use it to describe a helpful tip for a friend, it might sound like you are helping them attack someone else.

No. 'Munitions' is a separate (though related) word that refers to all military supplies. 'Ammunition' remains 'ammunition' whether you have one bullet or a million.

'Live ammunition' refers to real bullets that can explode or cause damage, as opposed to 'blanks' or 'dummy rounds' used in training that only make noise.

Yes, it is typically categorized at the B2 level because it involves understanding both a specific technical meaning and a common figurative/metaphorical meaning used in complex discourse.

自分をテスト 200 問

writing

Write a sentence using 'ammunition' in a military context.

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writing

Write a sentence using 'ammunition' figuratively in a political context.

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writing

Describe a situation where you might 'provide ammunition' to someone you don't like.

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writing

Explain the difference between 'ammunition' and 'weapons' in three sentences.

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writing

Use the phrase 'plenty of ammunition' in a sentence about a debate.

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writing

Write a short dialogue between two video game players using the word 'ammo'.

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writing

Why is 'ammunition' considered an uncountable noun? Explain.

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writing

Write a sentence using 'rhetorical ammunition'.

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writing

Create a sentence using the word 'stockpiling' and 'ammunition'.

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writing

How can 'silence' be used as ammunition? Give an example.

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writing

Write a sentence about a historical battle using the word 'ammunition'.

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writing

Use 'ammunition' in a sentence about a legal trial.

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writing

Explain the mnemonic for 'ammunition'.

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writing

Write a sentence using the word 'ordnance'.

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writing

Use 'ammunition' to describe a personal disagreement.

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writing

Write a formal sentence about military logistics and ammunition.

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writing

What is 'live ammunition' and why is it used?

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writing

Write a sentence about 'political ammunition' in the news.

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writing

Use 'ammunition' in a sentence about a scientific discovery.

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writing

Write a sentence with 'ammunition' and 'leverage'.

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speaking

Explain the literal meaning of 'ammunition' to a friend.

Read this aloud:

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speaking

Give an example of 'political ammunition'.

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speaking

How do you pronounce 'ammunition'? Say it three times.

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speaking

Use 'ammunition' in a sentence about a video game.

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speaking

Describe a time you had a debate. What was your 'ammunition'?

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speaking

What is the danger of 'providing ammunition' to your critics?

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speaking

Explain the difference between 'ammunition' and 'evidence'.

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speaking

Use the word 'stockpile' in a sentence with 'ammunition'.

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speaking

What does 'run out of ammunition' mean figuratively?

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speaking

How would you use 'ammunition' in a business meeting?

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speaking

Say a sentence using 'live ammunition'.

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speaking

Tell a short story about a soldier who forgot his ammunition.

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speaking

Is 'ammunition' a common word in the news? Why?

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speaking

What is the short form of ammunition and when is it used?

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speaking

Correct the mistake: 'The hunter had five ammunitions.'

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speaking

Use 'ammunition' in a sentence about a lawyer.

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speaking

Why do we call facts 'ammunition'?

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speaking

What is an 'ammunition belt'?

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speaking

Can you use 'ammunition' for a peaceful situation?

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speaking

What does 'rhetorical ammunition' sound like?

Read this aloud:

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listening

Listen to the word: /ˌæm.jəˈnɪʃ.ən/. Which syllable is loudest?

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listening

Listen to this sentence: 'The rebels were low on ammunition.' What were they low on?

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listening

Listen and transcribe: 'His previous scandals provided ample ammunition for the press.'

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listening

Identify the word: 'The bomb squad found unexploded _______.'

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listening

In the sentence 'I need more ammo,' how many syllables are in the last word?

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listening

Listen to the stress pattern: da-da-DA-da. Does this match 'ammunition'?

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listening

Listen to this news clip: '...giving the opposition ammunition for the next election.' Is the use literal or figurative?

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listening

Which word sounds similar to ammunition: Admonition or Addition?

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listening

Listen and find the error: 'The soldiers carried many ammunitions to the front.'

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listening

Transcribe the phrase: 'Types of ammunition.'

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listening

Listen for the verb: 'The report _______ ammunition for the debate.' (provided, gave, supplied)

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listening

What is the vowel sound in the third syllable of 'ammunition'?

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listening

Transcribe: 'The ammunition dump was destroyed.'

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listening

Identify the register: 'I've got the ammo we need.'

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listening

Listen to the sentence: 'The data is the ammunition for our success.' Is this a common use?

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/ 200 correct

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