Definition of piperonyl in English:

piperonyl

noun

Chemistry
  • The radical or group (OCH₂O)H₃C₆—CH₂—, derived from piperonal. Usually attributive.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From piperon- + -yl.

Pronunciation

piperonyl

/pɪˈpɛrənɪl//pɪˈpɛrənʌɪl/