chemical warfare: meaning, definition, pronunciation and examples
C1-C2Formal, Technical, Journalistic
Quick answer
What does “chemical warfare” mean?
The use of toxic chemical substances as weapons in war.
Audio
Pronunciation
Definition
Meaning and Definition
The use of toxic chemical substances as weapons in war.
Any aggressive strategy or situation metaphorically likened to the use of toxic chemicals, often implying a harmful, underhanded, or insidious attack.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences; both use the same term.
Connotations
Identical strong negative connotations in both varieties.
Frequency
Comparable frequency in serious news, academic, and military contexts.
Grammar
How to Use “chemical warfare” in a Sentence
Noun + of + chemical warfareVerb + chemical warfareAdjective + chemical warfareVocabulary
Collocations
Examples
Examples of “chemical warfare” in a Sentence
verb
British English
- The regime was accused of having chemical warfared against its own population. (Rare and non-standard; 'used chemical warfare' is preferred)
- They feared the enemy would chemical-warfare the city. (Hyphenated verb form, extremely rare)
American English
- The report suggested the militants had attempted to chemical-warfare the outpost. (Extremely rare and non-standard)
adverb
British English
- The attack was carried out chemical-warfare-style. (Highly informal/rare)
- They fought chemical-warfare-ly. (Grammatically dubious, never used)
American English
- Not used adverbially.
adjective
British English
- The chemical-warfare agent was identified as sarin.
- They reviewed the chemical-warfare protocols.
American English
- The unit specialized in chemical warfare defense.
- A chemical warfare convention was signed.
Usage
Meaning in Context
Business
Rarely used; metaphorically for aggressive corporate tactics (e.g., 'The takeover bid was a form of chemical warfare').
Academic
Common in history, political science, international law, and ethics papers discussing conflict and weapon treaties.
Everyday
Very rare in casual conversation; appears in news discussions of conflicts or historical events.
Technical
Standard term in military science, disarmament, and arms control contexts.
Vocabulary
Synonyms of “chemical warfare”
Strong
Neutral
Weak
Vocabulary
Antonyms of “chemical warfare”
Watch out
Common Mistakes When Using “chemical warfare”
- Incorrect: 'chemic warfare' (missing 'al').
- Incorrect: 'war chemical' (word order error).
- Confusion with 'biological warfare'.
FAQ
Frequently Asked Questions
No, it is a specialized term used primarily in news, academic, military, and historical contexts.
Chemical warfare uses synthetic or processed toxic chemicals (e.g., nerve agents, mustard gas). Biological warfare uses living organisms or their toxins (e.g., bacteria, viruses).
Yes, though it's a strong metaphor. It can describe any situation where harmful, 'toxic' tactics are used to undermine or destroy, such as in politics or corporate rivalries.
It is a compound noun written as two separate words: 'chemical warfare'.
The use of toxic chemical substances as weapons in war.
Chemical warfare is usually formal, technical, journalistic in register.
Chemical warfare: in British English it is pronounced /ˈkemɪk(ə)l ˈwɔːfeə/, and in American English it is pronounced /ˈkemɪk(ə)l ˈwɔːrˌfer/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “Wage chemical warfare (against)”
- “A chemical warfare of words (metaphorical)”
Learning
Memory Aids
Mnemonic
Think of a CHEMIST creating a toxic potion for WAR. CHEMICAL WARFARE.
Conceptual Metaphor
CONFLICT IS POISONING; ARGUMENT IS CHEMICAL WARFARE.
Practice
Quiz
What is the primary meaning of 'chemical warfare'?