Piperidine

noun

noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 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 countable, uncountable

Etymology

From piper + -idine.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.