pyrethrins (0 synonym found)

We don't have synonyms for pyrethrins yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are pyrethrin, pyrethrine and pyrethroids.


We don't have any synonyms for pyrethrins yet.

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Definition of pyrethrins:

(n) : (organic chemistry) Any of a number of naturally occurring insecticides extracted from the pyrethrum plant; unusual in having a cyclopropane ring.

Definition of pyrethrins:

(n) : (organic chemistry) Any of a number of naturally occurring insecticides extracted from the pyrethrum plant; unusual in having a cyclopropane ring.

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