cinerin

(sinər in′)

noun

either of two compounds, CHO and CHO, in pyrethrum flowers, used in insecticides

Origin: < L cinis, ashes (see incinerate) + -in

See cinerin in American Heritage Dictionary 4

noun
Either of two compounds, C20H28O3 or C21H28O5, used in insecticides.

Origin:

Origin: Latin cinis, ciner-, ashes

Origin: + -in

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