permethrin definition

  • noun:
    • A topical insecticide, C21H20CL2O3, used to treat head lice and nits, scabies, and differing types of ticks.
    • A synthetic insecticide, C21H20Cl2O3, always treat mind lice, nits, scabies, plus flea collars.

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  • Sentence for "permethrin"
    • For example, many concentrated "spot-on" flea…
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