Medical Dictionary

pyrethroid

noun py·re·throid \pī-ˈrē-ˌthrid, -ˈreth-ˌrid\

Medical Definition of PYRETHROID

:  any of various synthetic compounds that are related to the pyrethrins and resemble them in insecticidal properties
pyrethroid adjective

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May 23, 2015
debouch Hear it
to emerge or cause to emerge
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