Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun choline

1 sense of choline

Sense 1
choline -- (a B-complex vitamin that is a constituent of lecithin; essential in the metabolism of fat)
       => B-complex vitamin, B complex, vitamin B complex, vitamin B, B vitamin, B -- (originally thought to be a single vitamin but now separated into several B vitamins)