Standard Lemma guide

piperonyl

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /pɪˈpɛɹ.ə.nɪl/
  • /paɪ-/

1

noun

Meaning 1

A univalent radical derived from 1,3-benzodioxole.

Definition source: English Wiktionary via Wiktextract

Usage: especially, in-compounds

Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From piper (“pepper”), suffixed with (-)on and -yl. The hot component of pepper is called piperine, and piperonyl is part of this compound.