Phrase guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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noun
Mustard gas.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: engineering, natural-sciences, physical-sciences, technical
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
a toxic war gas with sulfide based compounds that raises blisters and attacks the eyes and lungs; there is no known antidote
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: mustard gas, mustard agent, blistering agent, dichloroethyl sulfide
Antonyms: none provided
Broader terms: poison gas, vesicant, vesicatory
History
No etymology was provided for this word.
