Niacin Definition & Meaning

niacin
noun
  1. a B vitamin essential for the normal function of the nervous system and the gastrointestinal tract

"Niacin" in song lyrics

See how niacin is used in real songs:

  • "You lack the minerals and vitamins, irons and the niacin"
    O.C. — Time's Up
  • "I'm high again from rollin up riboflavin and niacin"
    Virtuoso — Catch Me On the 2
  • "500 mg niacin"
    AOL — AOL

Usage tips for "niacin"

Understanding the precise definition of a word helps you use it with confidence. When using "niacin" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for niacin to find words that pair well.

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