Dichlorodiphenyltrichloroethane
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A chlorinated hydrocarbon originally used as an insecticide, often abbreviated as DDT. uncountable, usually
- 2 an insecticide that is also toxic to animals and humans; banned in the United States since 1972 wordnet
Synonyms
All synonymsExample
More examples"DDT is an abbreviation of dichlorodiphenyltrichloroethane."
Etymology
From dichloro + diphenyl + trichloro + ethane.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.