Definition of pyrethroid in English:

pyrethroid

Syllabification: py·re·throid
Pronunciation: /pīˈrēTHˌroid, pīˈreTH-
 
/

noun

Chemistry
  • A pyrethrin or related insecticidal compound.
    More example sentences
    • Many of these are again pesticides such as compounds of organophosphorous, pyrethroids or carbamate.
    • The three types of pesticide used in preparations are organophosphates, carbamate and pyrethroids.
    • In general, compounds known as pyrethroids and neonicotinoids were the best performers, according to the researchers.

More definitions of pyrethroid

Definition of pyrethroid in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day skosh
Pronunciation: skōSH
noun
a small amount; a little