PYRETHROID


Meaning of PYRETHROID in English

/puy ree"throyd, -reth"royd/ , n. Chem.

any of several synthetic compounds that are similar to but more persistent than natural pyrethrins.

[ 1950-55; PYRETHR(IN) + -OID ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .