PERMETHRIN


Meaning of PERMETHRIN in English

n.

Pronunciation: ( ˌ )p ə r- ' me-thr ə n

Function: noun

Etymology: per- + meth yl + pyreth rin

Date: 1976

: a synthetic pyrethroid C 21 H 20 Cl 2 O 3 used especially as an insecticide

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.