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amitraz

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noun am·i·traz \ ˈa-mə-ˌtraz \

Definition of amitraz

:a pesticide C19H23N3 used as an insecticide on crops and to control ticks, lice, and mites on animals (such as dogs and cows)
  • … a new tick collar containing the chemical amitraz is effective in preventing ticks from attaching to the animal and is usually safe to use short-term.
  • —Shawn Messonnier,  Dallas Morning News,  4 May 2005

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Origin and Etymology of amitraz

probably by rearrangement of letters from the systematic name 1,5-di-(2,4-dimethylphenyl)-3-methyl-1,3,5-triazapenta-l, 4-diene

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