English dictionary



Info: This web site is based on WordNet 3.0 from Princeton University.

English noun: provitamin

1. provitamin (substance) vitamin precursor; a substance that is converted into a vitamin in animal tissues


Broader (hypernym)hydrocarbon


Narrower (hyponym)carotene, carotin, provitamin A









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk