B1 noun #49 most common 3 min read

weapon

A weapon is an object used to hurt someone or protect yourself.

Practice it

Explanation at your level:

A weapon is a thing used to fight. Examples are swords or guns. You use a weapon to be safe or to hunt. Be careful with weapons!

A weapon is an object used for attack or defense. People use weapons in sports like fencing or in movies. It is a serious word, so use it carefully when you speak.

The word weapon describes any tool that causes damage. It is common in news stories about crime or history. You might hear phrases like 'a lethal weapon' or 'to carry a weapon' in movies.

Beyond physical objects, weapon can be used figuratively. For example, 'Her intelligence was her greatest weapon in the debate.' This shows how the word can describe a skill used to gain an advantage.

In academic or political discourse, weapon is often used in compound nouns like 'weaponization of space' or 'economic weapon.' These terms describe how resources are turned into tools of power to influence global events.

Historically, the term weapon has evolved from simple hand tools to sophisticated systems of mass destruction. Its usage in literature often carries heavy symbolic weight, representing conflict, human nature, and the duality of technology as both a protector and a destroyer.

Word in 30 Seconds

  • A weapon is a tool for harm.
  • It can be physical or metaphorical.
  • The plural is weapons.
  • It is a neutral word.

When we talk about a weapon, we are referring to any tool or device that is used to cause harm. While we often think of them in the context of war, they are also used for protection or even for hunting food.

It is important to understand that the word is quite broad. It covers ancient tools like spears and arrows, as well as modern technology. In a metaphorical sense, people sometimes use the word to describe something non-physical, like knowledge or words, if they are used to gain an advantage over someone else.

The word weapon comes from the Old English word wæpen. It has roots in Germanic languages and is related to the Old Norse word vápn. Historically, it referred to any instrument used for fighting.

Interestingly, the word has remained remarkably consistent in its core meaning for over a thousand years. While the technology of weapons has changed from stone axes to lasers, the linguistic label has stayed the same. It is a classic example of how a word can bridge the gap between ancient history and modern warfare.

You will see weapon used in many different contexts. In news reports, you might hear about a deadly weapon or a concealed weapon. It is a neutral term, but the context usually implies seriousness or danger.

Common collocations include lethal weapon, nuclear weapon, and carry a weapon. When speaking formally, you might hear it used in legal discussions, such as assault with a deadly weapon. In casual conversation, it is rarely used unless discussing movies, games, or serious news events.

Idioms often use the word to describe power. Secret weapon refers to a hidden skill or resource that gives you an advantage. Lay down one's arms means to stop fighting or surrender. Up in arms means to be very angry about something. Weapon of choice is a fun way to describe the tool you prefer to use for a specific task. Armed to the teeth means to be heavily equipped with weapons.

The plural form is weapons. It is a countable noun, so you can say 'a weapon' or 'many weapons'. The stress is on the first syllable: WEP-un.

In British and American English, the pronunciation is very similar, focusing on the 'wep' sound. It rhymes with words like steppen or heppen (though these are rare). Remember that the 'a' is silent in the second syllable, making it sound like 'wep-un' rather than 'wep-on'.

Fun Fact

It has Germanic roots that trace back to ancient hunting tools.

Pronunciation Guide

UK /ˈwɛp.ən/

Short 'e', silent 'a'

US /ˈwɛp.ən/

Clear 'w', short 'e'

Common Errors

  • Pronouncing the 'a'
  • Stressing the second syllable
  • Adding an extra sound

Rhymes With

steppen heppen reppen leppen deppen

Difficulty Rating

Reading 2/5

easy

Writing 2/5

easy

Speaking 2/5

easy

Listening 2/5

easy

What to Learn Next

Prerequisites

fight tool danger

Learn Next

weaponize armament lethal

Advanced

proliferation deterrence

Grammar to Know

Countable nouns

a weapon/weapons

Subject-verb agreement

The weapon is/The weapons are

Past tense

He used a weapon

Examples by Level

1

The knight has a weapon.

knight = soldier, weapon = tool

singular noun

2

Do not touch the weapon.

touch = hold

imperative

3

Is that a weapon?

question form

question

4

The hunter has a weapon.

hunter = person hunting

subject-verb

5

He found a weapon.

found = discovered

past tense

6

She needs a weapon.

needs = requires

present tense

7

We saw many weapons.

many = plural

plural noun

8

This is not a weapon.

not = negation

negation

1

The police found the weapon.

2

He was carrying a hidden weapon.

3

The soldiers trained with their weapons.

4

She used her umbrella as a weapon.

5

The museum displays ancient weapons.

6

Is it legal to own this weapon?

7

The weapon was locked away.

8

They confiscated all the weapons.

1

The report details the types of weapons used.

2

He was charged with possession of an illegal weapon.

3

The country is reducing its nuclear weapons.

4

Technology can be a double-edged weapon.

5

She felt defenseless without her weapon.

6

The debate became a weapon for the opposition.

7

They discovered a cache of weapons in the basement.

8

The weapon was designed for long-range combat.

1

Economic sanctions are being used as a weapon.

2

The media can be a powerful weapon in politics.

3

He was accused of weaponizing the information.

4

The weapon of choice for the assassin was a silencer.

5

They were armed to the teeth with advanced weapons.

6

The treaty aims to limit the spread of conventional weapons.

7

Social media has become a weapon of mass influence.

8

She wielded her sharp wit like a weapon.

1

The weaponization of artificial intelligence remains a major concern.

2

The state utilized the legal system as a weapon against dissenters.

3

The proliferation of biological weapons is a threat to global security.

4

His rhetoric was a weapon designed to incite fear.

5

The weapon was recovered from the crime scene by forensics.

6

International law seeks to regulate the use of autonomous weapons.

7

The weapon was rendered inert before being transported.

8

She was a weapon in the hands of the revolution.

1

The weaponization of historical narratives is a hallmark of modern propaganda.

2

The archeologist unearthed a cache of Neolithic weapons.

3

The weapon was forged in the fires of the industrial revolution.

4

The strategic deployment of these weapons altered the course of the war.

5

His silence was a weapon, more damaging than any spoken word.

6

The weapon was a relic of a bygone, more violent era.

7

The ethical implications of autonomous weapons are profound.

8

The weapon was a crude but effective instrument of survival.

Common Collocations

lethal weapon
nuclear weapon
carry a weapon
concealed weapon
deadly weapon
weapon of choice
fire a weapon
seize a weapon
biological weapon
weapon system

Idioms & Expressions

"secret weapon"

a hidden advantage

Her humor is her secret weapon.

neutral

"up in arms"

very angry

The public is up in arms about the new tax.

informal

"armed to the teeth"

heavily equipped

The soldiers were armed to the teeth.

informal

"lay down arms"

to surrender

The rebels finally laid down their arms.

formal

"weapon of choice"

preferred tool

The chef's weapon of choice is a Japanese blade.

neutral

"double-edged sword"

something that can help or hurt

Fame is a double-edged sword.

neutral

Easily Confused

weapon vs Arm

Both mean weapons.

Arm is more military.

He carried arms.

weapon vs Tool

Both are objects.

Tool is for building.

I used a tool.

weapon vs Device

Both are objects.

Device is usually electronic.

A tracking device.

weapon vs Instrument

Both are objects.

Instrument is for music or science.

A musical instrument.

Sentence Patterns

A1

Subject + is + a + weapon

The knife is a weapon.

A2

Subject + used + the + weapon

He used the weapon.

B1

Subject + was + charged + with + weapon

He was charged with a weapon.

B2

The + weapon + of + choice

The weapon of choice was a sword.

C1

Weaponization + of + noun

The weaponization of space is illegal.

Word Family

Nouns

weaponry collection of weapons

Verbs

weaponize to turn into a weapon

Adjectives

weaponless without a weapon

Related

arm synonym/military context

How to Use It

frequency

7

Formality Scale

Legal/Academic Neutral Casual Slang

Common Mistakes

Using 'weapon' as a verb → weaponize
Weapon is a noun; you must use the verb form.
Confusing weapon with 'arm' → use arm for military context
Arm is often used for military equipment.
Forgetting the 's' in plural → weapons
It is a countable noun.
Misspelling as 'wepon' → weapon
It has an 'a'.
Using it for any tool → use 'tool'
A weapon specifically causes harm.

Tips

💡

Memory Palace

Place a sword in your hallway.

💡

Native usage

Use it in news contexts.

🌍

Cultural Insight

Be careful with this word.

💡

Grammar Shortcut

Always pluralize with 's'.

💡

Say It Right

Silent 'a'.

💡

Don't say 'wepon'

Remember the 'a'.

💡

Did You Know?

It comes from Old English.

💡

Study Smart

Read news articles.

💡

Avoid repetition

Use 'arm' or 'tool'.

💡

Gaming context

Common in RPGs.

Memorize It

Mnemonic

WE-P-ON: We Eat Peas On Nothing (a weird image to remember the spelling).

Visual Association

A sword resting on a table.

Word Web

combat defense danger tool war

Challenge

Try to use the word 'weapon' in a sentence about a board game.

Word Origin

Old English

Original meaning: instrument for fighting

Cultural Context

Can be a sensitive topic; use with care.

Often used in news and legal contexts.

'Lethal Weapon' (movie) 'The Weapon' (song)

Practice in Real Life

Real-World Contexts

at school

  • Zero tolerance policy
  • Dangerous object
  • School safety

in history

  • Ancient weapons
  • Medieval warfare
  • Weapon technology

in law

  • Deadly weapon
  • Illegal possession
  • Criminal charge

in gaming

  • Weapon stats
  • Upgrade weapon
  • Equip weapon

Conversation Starters

"What is your favorite weapon in games?"

"Do you think technology is a weapon?"

"How do you define a weapon?"

"Are words weapons?"

"What is the most dangerous weapon?"

Journal Prompts

Write about a time you felt defenseless.

Describe a fictional weapon.

Is knowledge a weapon?

How has warfare changed?

Frequently Asked Questions

8 questions

No, a weapon is any tool used to cause harm.

Yes, metaphorically.

W-E-A-P-O-N.

Yes.

Weaponize.

It is neutral.

Only if discussing specific topics.

Similar, but 'arm' is often military.

Test Yourself

fill blank A1

The knight has a ___.

Correct! Not quite. Correct answer: weapon

A knight typically carries a weapon.

multiple choice A2

Which is a weapon?

Correct! Not quite. Correct answer: Sword

A sword is a tool for fighting.

true false B1

A weapon can only be used for war.

Correct! Not quite. Correct answer: False

Weapons are also used for hunting and self-defense.

match pairs B1

Word

Meaning

All matched!

These are common collocations.

sentence order B2

Tap words below to build the sentence
Correct! Not quite. Correct answer:

Standard subject-verb-adjective order.

Score: /5

Related Content

This Word in Other Languages

武器 Japanese 무기 Korean
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