1. cholecalciferol

noun. a fat-soluble vitamin that prevents rickets.


  • vitamin D
  • D
  • ergosterol
  • ergocalciferol
  • viosterol
  • calciferol

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Sentences with cholecalciferol

1. Noun, singular or mass
Take 1,000 IU of vitamin D (in the cholecalciferol form) daily from a dietary supplement to make certain you are getting enough vitamin D for optimal health.

2. Verb, base form
Vitamin D-3, which is converted to cholecalciferol after it is consumed, has numerous functions, according to the National Institutes of Health.