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choline

  • noun
  • /ˈkoʊliːn/

A hydroxy quaternary ammonium compound with formula (CH3)3N+CH2CH2OHX−. It is an essential nutrient for cardiovascular and brain health and for cell membrane formation.

Related words

  • bethanechol
  • carbamylcholine
  • cholinolytic
  • cholinomimetic
  • ecothiopate
  • succinylcholine
  • tricholine
  • acetylcholine
  • phosphatidylcholine
  • thiocholine
  • cholinesterase
  • cholinergic

Word history

From Ancient Greek "χολή" (bile).

Where this comes from

This definition is adapted from “choline” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.