pyrethrins

P3Y4R1E1T1H4R1I1N1S1

A form of pyrethrin — Any of a number of naturally occurring insecticides extracted from the pyrethrum plant; unusual in having a cyclopropane ring.

UncommonScrabble 18

Meanings

noun
  1. pluralplural of pyrethrin
Cite this entry
APA

pyrethrins. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/pyrethrins

MLA

“pyrethrins.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pyrethrins. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “pyrethrins,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/pyrethrins.

Source: pyrethrins on Wiktionary, CC BY-SA 4.0.