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rotenone

noun ro·te·none \ ˈrō-tə-ˌnōn \

Definition of rotenone

:a crystalline insecticide C23H22O6 obtained from the roots of several tropical plants (such as a derris) that is highly toxic to fish but is of low toxicity to warm-blooded animals and is used especially in home gardens

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Origin and Etymology of rotenone

International Scientific Vocabulary, from Japanese roten derris plant

Medical Dictionary

rotenone

noun ro·te·none \ ˈrōt-ᵊn-ˌōn \

medical Definition of rotenone

:a crystalline insecticide C23H22O6 that is of low toxicity for warm-blooded animals and is used especially in home gardens

Learn More about rotenone

  1. See words that rhyme with rotenone Britannica.com: Encyclopedia article about rotenone

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