B1 noun #43 más común 2 min de lectura

hostilities

Hostilities are acts of fighting or war between groups.

Explanation at your level:

Hostilities is a very hard word. It means fighting. If two countries are fighting, we call it hostilities. It is not a word you use every day. Use 'war' or 'fighting' instead.

When two armies fight, we call this hostilities. It is a formal word. You might hear it on the news. It means the fighting has started or is happening right now.

You use hostilities to describe the active period of a war. It is a formal noun. For example, 'The two sides agreed to stop hostilities.' It is common in political discussions.

Hostilities refers to the active phase of armed conflict. It is more precise than 'war' because it focuses on the actions taken. It is frequently used in phrases like 'cessation of hostilities' in diplomacy.

In advanced English, hostilities is used to denote the commencement or termination of military engagement. It carries a sense of gravity. It is often used in legal or historical texts to define the timeline of a conflict.

The term hostilities is deeply rooted in the history of international law. It signifies the transition from a state of peace to a state of belligerence. It implies a formal, recognized conflict between sovereign entities or organized groups.

Palabra en 30 segundos

  • Refers to armed conflict
  • Formal tone
  • Always plural
  • Used in news

When you hear the word hostilities, think of the active phase of a conflict. It isn't just about feeling angry; it refers to the physical, often violent, actions taken by opposing sides in a war or dispute.

You will most commonly encounter this word in news reports or history books. When a country begins hostilities, they have moved from diplomatic talk to actual fighting. It is a serious, formal term that highlights the transition from peace to violence.

The word hostilities comes from the Latin word hostilis, which means 'of an enemy.' This traces back to hostis, the Latin word for 'stranger' or 'enemy.' It is fascinating how the concept of a stranger evolved into the concept of a foe.

In the 15th century, the word entered Middle French and eventually English. It has consistently been used to describe the actions of an enemy, specifically in the context of warfare. It has remained a staple in military terminology for centuries.

Because hostilities is a formal noun, you won't hear it in casual conversation. You wouldn't say, 'My brother and I had hostilities over the remote.' Instead, you use it for large-scale, serious conflict.

Common phrases include 'cessation of hostilities'—which is a fancy way of saying a ceasefire—and 'outbreak of hostilities.' It is almost exclusively used in plural form when referring to the state of war.

While hostilities itself is formal, it appears in specific phrases. 1. Cessation of hostilities: The official end of fighting. 2. Commence hostilities: To start a war. 3. Open hostilities: To begin fighting openly. 4. Renew hostilities: To start fighting again after a break. 5. Suspend hostilities: To pause fighting temporarily.

The word is a plural noun (hostility is the singular, but hostilities is used for the state of war). It follows standard pronunciation: /hɒˈstɪlɪtiz/ in British English and /hɑːˈstɪlətiz/ in American English.

The stress falls on the second syllable: ho-STIL-i-ties. It rhymes with words like 'abilities' or 'utilities.' Always use it with a plural verb, such as 'Hostilities have begun.'

Fun Fact

The word is related to 'guest' through the Latin 'hospes'.

Pronunciation Guide

UK /hɒˈstɪlɪtiz/

ho-STIL-i-teez

US /hɑːˈstɪlətiz/

ha-STIL-uh-teez

Common Errors

  • stressing the first syllable
  • mispronouncing the 't' as 'd'
  • dropping the plural 's'

Rhymes With

utilities abilities fragilities docilities civilities

Difficulty Rating

Lectura 3/5

Academic level

Writing 4/5

Formal usage

Speaking 4/5

Rarely used in speech

Escucha 3/5

Common in news

What to Learn Next

Prerequisites

war conflict

Learn Next

belligerent ceasefire

Avanzado

armistice

Grammar to Know

Plural Nouns

Hostilities are...

Examples by Level

1

The war is bad.

war = hostilities

simple noun

1

The hostilities started yesterday.

2

They want to end the hostilities.

3

The news talked about the hostilities.

4

Hostilities are very dangerous.

5

We hope for peace, not hostilities.

6

The fighting is called hostilities.

7

Hostilities stopped today.

8

Many people dislike hostilities.

1

The two nations agreed to a cessation of hostilities.

2

Hostilities broke out in the border region.

3

The UN called for an immediate end to all hostilities.

4

He reported on the ongoing hostilities.

5

The history book details the outbreak of hostilities.

6

After years of hostilities, they signed a treaty.

7

The region has seen many hostilities.

8

Hostilities were suspended for the holiday.

1

The cessation of hostilities was a major step toward peace.

2

The army was prepared for the resumption of hostilities.

3

The diplomat worked to prevent the outbreak of hostilities.

4

Hostilities have been ongoing for over a decade.

5

The report documents the escalation of hostilities.

6

They are trying to de-escalate the current hostilities.

7

The treaty formally ended all hostilities.

8

The civilian population suffered during the hostilities.

1

The sudden commencement of hostilities caught the international community off guard.

2

The fragile truce failed, leading to a rapid renewal of hostilities.

3

The legal definition of hostilities is complex in modern warfare.

4

The cessation of hostilities does not necessarily imply a lasting peace.

5

The escalation of hostilities threatened the stability of the entire region.

6

Historians often debate the primary cause of the hostilities.

7

The ceasefire was meant to facilitate the cessation of hostilities.

8

The intensity of the hostilities shocked the world.

1

The belligerent parties engaged in a protracted period of hostilities.

2

The cessation of hostilities was merely a tactical maneuver.

3

The legal status of the territory changed during the hostilities.

4

The document outlines the protocols to be followed upon the cessation of hostilities.

5

The escalation of hostilities was an inevitable consequence of the failed negotiations.

6

The scholarly analysis focuses on the socio-economic impacts of the hostilities.

7

The declaration of war marked the formal beginning of hostilities.

8

The cessation of hostilities remains the primary objective of the peace summit.

Colocaciones comunes

cessation of hostilities
outbreak of hostilities
renewed hostilities
suspend hostilities
commence hostilities
ongoing hostilities
escalation of hostilities
end of hostilities
period of hostilities
threat of hostilities

Idioms & Expressions

"cease-fire"

a temporary stop to fighting

The cease-fire allowed aid to enter.

neutral

""

""

""

""

""

Easily Confused

hostilities vs hostility

Looks the same

Hostility is an emotion; hostilities is a war.

He showed hostility (anger) vs The hostilities (war) ended.

Sentence Patterns

B2

The cessation of hostilities...

The cessation of hostilities was welcomed by all.

Familia de palabras

Nouns

hostility unfriendliness or opposition

Adjectives

hostile unfriendly or aggressive

Relacionado

hostis Latin root

How to Use It

frequency

6

Formality Scale

Formal Academic Journalistic

Errores comunes

Using it for arguments Use 'conflict' or 'argument'
Hostilities is for war, not personal fights.
Using singular 'hostility' for war
Confusing with 'hostility' (the emotion)
Using in casual speech
Misspelling as 'hostilties'

Tips

💡

Use in News

Only use for serious conflict.

💡

Always Plural

Use 'hostilities have' not 'has'.

💡

Latin Root

Related to 'host' and 'guest'.

Memorize It

Mnemonic

HOST-ilities: The HOST of the party is acting like an enemy.

Visual Association

A map with red arrows indicating war.

Word Web

war conflict peace diplomacy

Desafío

Write a news headline using the word.

Origen de la palabra

Latin

Original meaning: stranger or enemy

Contexto cultural

Refers to violent conflict, handle with care.

Used heavily in political and military journalism.

Used in many historical documentaries about WWII. Common in international law textbooks.

Practice in Real Life

Real-World Contexts

International News

  • cessation of hostilities
  • outbreak of hostilities

Conversation Starters

"What causes hostilities between nations?"

"How do we end hostilities?"

Journal Prompts

Write about the importance of peace over hostilities.

Preguntas frecuentes

15 preguntas

No, hostility is an emotion, hostilities is a state of war.

Ponte a prueba

fill blank A2

The ___ of hostilities brought peace.

¡Correcto! No del todo. Respuesta correcta: cessation

Cessation is the formal term for stopping.

multiple choice B1

What does 'hostilities' mean?

¡Correcto! No del todo. Respuesta correcta: Armed conflict

It refers to fighting.

true false B1

Hostilities is a casual word.

¡Correcto! No del todo. Respuesta correcta: Falso

It is formal.

match pairs B2

Word

Significado

All matched!

These are common collocations.

sentence order B2

Toca las palabras de abajo para formar la oración
¡Correcto! No del todo. Respuesta correcta:

The hostilities ceased officially.

Puntuación: /5

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