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Meaning of vitamin B

vitamin B1

Pronunciation: [key]
  1. thiamine.

vitamin B2

Pronunciation: [key]
  1. riboflavin.

vitamin B3

Pronunciation: [key]
  1. See

vitamin B6

Pronunciation: [key]
  1. pyridoxine.

vitamin B9

Pronunciation: [key]
  1. See

vitamin B12

Pronunciation: [key]
  1. a deep-red crystalline, water-soluble solid, CHNOPCo, obtained from liver, milk, eggs, fish, oysters, and clams: a deficiency causes pernicious anemia and disorders of the nervous system. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.