English noun: carotene | |||
1. | carotene (substance) an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver | ||
Synonyms | carotin, provitamin A | ||
Broader (hypernym) | provitamin | ||
Narrower (hyponym) | beta-carotene | ||
2. | carotene (substance) yellow or orange-red fat-soluble pigments in plants | ||
Broader (hypernym) | carotenoid | ||