Definición de pyrethroid en inglés:

pyrethroid

Silabificación: py·re·throid
Pronunciación: /pīˈrēTHˌroid, pīˈreTH-
 
/

sustantivo

Chemistry
A pyrethrin or related insecticidal compound.
Más ejemplos en oraciones
  • 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.

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Palabra del día glee
Pronunciación: gliː
noun
great delight, especially from one's own good fortune…