Search Result for "vitamin_a2":
Wordnet 3.0

NOUN (1)

1. a viscous alcohol that is less active in mammals than is vitamin A1;
[syn: vitamin A2, dehydroretinol]



The Collaborative International Dictionary of English v.0.48:

vitamin A2 \vitamin A2\ n.
   dehydroretinol (C20H28O), one of the substances also called
   vitamin A. It has about 40% of the bioactivity of vitamin
   A1.

   Syn: dehydroretinol.
        [WordNet 1.5 +PJC]


WordNet (r) 3.0 (2006):

vitamin A2
    n 1: a viscous alcohol that is less active in mammals than is
         vitamin A1 [syn: vitamin A2, dehydroretinol]