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nicouline. In DICTIOUS you will not only get to know all the dictionary meanings for the word
nicouline, but we will also tell you about its etymology, its characteristics and you will know how to say
nicouline in singular and plural. Everything you need to know about the word
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English
Etymology
From French, from the former taxonomic name Robinia nicou.
Noun
nicouline (uncountable)
- (organic chemistry, dated) rotenone
French
Etymology
Named by Emmanuel Geoffroy in 1895 from the plant Robinia nicou from which he extracted this compound.
Noun
nicouline f (plural nicoulines)
- an alkaloid extracted from various tropical plants, including Lonchocarpus nicou, used as an insecticide; rotenone
References
- L'Agronomie coloniale, Voume 26, 1937, page 86
- Roger Regnault and Vincent Philogene, Biopesticides d'origine végétale, 2008, page 7