vitamin_a1
1. [ noun ] an unsaturated alcohol that occurs in marine fish-liver oils and is synthesized biologically from carotene
Synonyms: retinol
Related terms: A
Similar spelling:   vitamin_A
  vitamin
  vitamin_K1
  vitamin_B1
  vitamin_A2
  vitamin_B12
  vitamin_D
  vitamin_P
  vitamin_M
  vitamin_K
  vitamin_H
  vitamin_G
  vitamin_E
  vitamin_C
  vitamin_B
  vitamin_K3
  vitamin_Bc
  vitamin_B6
  vitamin_B2
  vitamine
  vitamin_pill
  vitaminize
  vitaminise
  Vietnam
  Viet_Nam