Standard Lemma guide

piperidine

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

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No pronunciation record was provided for this word.

1

noun

Meaning 1

An alicyclic heterocycle, containing 5 carbon atoms and one nitrogen atom, formally derived by the hydrogenation of pyridine; many of its derivatives are alkaloids or pharmaceuticals

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: azinane, perhydropyridine

Antonyms: none provided

History

Etymology

Etymology tree Indo-Aryanbor. Ancient Greek πέπερῐ (péperĭ)bor. Latin piper English -idine English piperidine From Latin piper + English -idine.

Across languages

Translations

5 source translations are retained for this English entry.

  • Chinese Cantonese: 哌啶 (paai3 ding6) — organic compound
  • Chinese Mandarin: 哌啶 (pàidìng) — organic compound
  • Japanese: ピペリジン (piperijin) — organic compound
  • Kazakh: пиперидин (piperidin) — organic compound
  • Korean: 피페리딘 (piperidin) — organic compound
Real reading context

piperidine in complete knowledge articles