English dictionary



Hint: In most browsers you can lookup any word by double click it.

English noun: hydroxyl

1. hydroxyl (substance) the monovalent group -OH in such compounds as bases and some acids and alcohols


Synonymshydroxyl group, hydroxyl radical


Broader (hypernym)chemical group, group, radical









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk