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Medical Term:


Pronunciation: di-klor'o-di-fen'il-tri'klor-o-eth'an


An insecticide that came into prominence during and after World War II. For a time it proved 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(s): dicophane

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.