[DDT] n [dichlor- + diphenyl + trichlor- (fr. tri- + chlor-)] (1943): a colorless odorless water-insoluble crystalline insecticide that tends to accumulate in ecosystems and has toxic effects on many vertebrates
DDT
Meaning of DDT in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012