Pyrethrin
Pyrethrin İngilizce anlamı ve tanımı
Pyrethrin anlamları
- (noun) A substance resembling, and isomeric with, ordinary camphor, and extracted from the essential oil of feverfew; -- called also Pyrethrum camphor.
Pyrethrin tanım:
Kelime: py·re·thrin
Söyleniş: pI-'rE-thr&n, -'re-
İşlev: noun
Kökeni: International Scientific Vocabulary, from Latin pyrethrum
: either of two oily liquid esters C21H28O3 and C22H28O5 having insecticidal properties and occurring especially in the flowers of pyrethrum