war
C1Can be used in all registers from highly formal (political, historical, legal) to informal (everyday metaphor).
Definition
Meaning
A period of intense, large-scale, and organised armed conflict between nations, states, or groups within a state, typically involving force and resulting in death and destruction.
A prolonged, serious struggle or competition between opposing forces, ideas, or groups. This can be metaphorical, such as a 'war on drugs', a 'trade war', or an 'internal war' within oneself.
Linguistics
Semantic Notes
The word's meaning spectrum stretches from literal, physical conflict to abstract, metaphorical struggle. Its usage often implies a prolonged, organised, and morally serious conflict, distinguishing it from a 'battle' (a single event) or a 'fight' (which can be small-scale or personal).
Dialectal Variation
British vs American Usage
Differences
Very minimal lexical differences. Primary distinction is in historical context (e.g., 'The American Civil War' vs. 'The American War of Independence' from a British perspective). Spelling and pronunciation are the main variations.
Connotations
Equally grave and serious in both dialects. Slight differences may arise in specific historical references (e.g., 'War of 1812' carries different national narratives).
Frequency
Equally high frequency in both dialects.
Vocabulary
Collocations
Grammar
Valency Patterns
The country is at war (with X).They went to war (against/with Y).The government declared war (on Z).A war broke out (between A and B).They are waging war (against C).Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “All's fair in love and war.”
- “A war of words/attrition/nerves.”
- “In the wars (BrE: injured or in trouble).”
- “Have been in the wars.”
- “To have a good war (BrE: to have a successful experience during a war).”
Usage
Context Usage
Business
Used metaphorically: 'a price war', 'a trade war', 'the cola wars'. Indicates intense, damaging competition.
Academic
Used precisely to classify types of conflict (e.g., 'interstate war', 'asymmetric war') and in historical/political analysis.
Everyday
Used for literal news ('The war continues') and metaphorically ('I'm at war with the garden weeds').
Technical
Used in international law ('laws of war'), military science ('theater of war'), and game theory ('war games').
Examples
By Part of Speech
verb
British English
- The rival factions have been warring for decades.
- The cabinet ministers warred amongst themselves over the budget.
American English
- The tech giants are warring for market dominance.
- The two political action committees warred throughout the election cycle.
adverb
British English
- It is often used in compounds like 'wartime', not as a standalone adverb.
American English
- It is often used in compounds like 'wartime', not as a standalone adverb.
adjective
British English
- The country entered a period of wartime austerity.
- He was a veteran with many wartime memories.
American English
- The president invoked wartime powers.
- They studied wartime propaganda posters.
Examples
By CEFR Level
- The story is about a war.
- Many people died in the war.
- They want peace, not war.
- The civil war lasted for five years.
- After the war, the country needed to be rebuilt.
- The two companies are in a price war.
- The government was accused of war crimes during the conflict.
- A war of attrition exhausted both sides' resources.
- The novel explores the psychological impact of war on soldiers.
- The historian posited that the war was fundamentally a struggle for economic hegemony.
- The policy shift signalled an escalation from a trade dispute to a full-blown trade war.
- The film deconstructs the myth of the 'glorious war' and focuses on its human cost.
Learning
Memory Aids
Mnemonic
Remember 'W-A-R' as 'Widespread Armed Resistance'.
Conceptual Metaphor
ARGUMENT IS WAR (e.g., 'He attacked my point', 'She defended her position', 'His criticisms were right on target').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- The Russian word 'война' (voyna) maps almost perfectly to the literal meaning of 'war'. However, be careful with the adjective 'военный' (voenniy) which corresponds to 'military', not the adjective form of 'war' (which is 'wartime', as in 'wartime rationing'). 'War' as a verb ('to war') is less common in English than using 'to fight' or 'to wage war'.
Common Mistakes
- Using 'war' for a short, personal fight ('They had a war over the remote' is too strong; use 'fight' or 'argument').
- Confusing 'war' (uncountable concept) with 'a war' (countable instance). ('War is terrible' vs. 'It was a long war').
- Incorrect plural: 'two wars', not 'two war'.
Practice
Quiz
Which of the following uses of 'war' is most metaphorical?
FAQ
Frequently Asked Questions
A 'war' is the overall, prolonged conflict between nations or groups, consisting of many battles and campaigns. A 'battle' is a single, specific military engagement within a war. Think of a war as the whole book and a battle as a single chapter.
Yes, but it is formal and somewhat literary. It means 'to engage in a war or conflict'. In modern, everyday English, phrases like 'to fight', 'to wage war', or 'to be at war' are more common.
A 'cold war' is a state of political and military tension between countries that does not involve direct, large-scale fighting (a 'hot war'). It is characterised by threats, propaganda, espionage, and proxy wars. The term is famously associated with the post-WWII rivalry between the USA and the USSR.
Yes, 'World War I' and 'World War II' are proper nouns and are always capitalised. However, when used generically ('a world war'), it is not capitalised unless it's part of a title.