Search Result for "provitamin a":
Wordnet 3.0

NOUN (1)

1. an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver;
[syn: provitamin A, carotene, carotin]


WordNet (r) 3.0 (2006):

provitamin A n 1: an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver [syn: provitamin A, carotene, carotin]