Dieldrin

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A cyclodiene insecticide, related to aldrin, that is a persistent organic pollutant. countable, uncountable

Related phrases

persistent organic pollutant

More for "dieldrin"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.