Skip to definition.
NEW version 6: Get the FREE one-click dictionary software for Windows.


Noun: thiamine  thI-u-min
  1. A B vitamin that prevents beriberi; maintains appetite and growth
    - vitamin B1, thiamin, aneurin, antiberiberi factor

Derived forms: thiamines

Type of: B, B complex, B vitamin, B-complex vitamin, vitamin B, vitamin B complex

Encyclopedia: Thiamine