| DDT | dichlorodiphenyltrichloroethane; ductus deferens tumor |
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| DDT | Dichlorodiphenyltrichloroethane |
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| dichlorodiphenyltrichloroethane | 1,1,1-Trichloro-2,2-bis(p-chlorophenyl)ethane;an insecticide that came into prominence during and after World War II. For a time it proved very effective, but insect populations rapidly developed tolerance for it, hence much of its original effectiveness has been lost; general usage is now widely discouraged because of the toxicity that results from the environmental persistence of this agent. Synonym: chlorophenothane, dicophane. Acronym: DDT (05 Mar 2000) |
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| dichlorodiphenyltrichloroethane |
an insecticide that is also toxic to animals and humans; banned in the United States since 1972
Ãâó: wordnet.princeton.edu/perl/webwn
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| dichlorodiphenyltrichloroethane |
The combination of DDT and its degradation products, DDD and DDE. A chlorinated hydrocarbon that was a highly effective, but extremely persistent organic pesticide. DDT was extensively used in the past for the control of insects (crop protection and disease control). In 1972 its use was banned in the United States, except in the case of a public health emergency.
Ãâó: www.sfei.org/rmp/rmp_glossary.html
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| dichlorodiphenyltrichloroethane | an insecticide that is also toxic to animals and humans |
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