HYDROXYL GROUPhydroxyl group · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:HYDROXYL GROUPTier 1Ordinal208Pythagorean82Classical192Reverse143Reverse Reduction53Standard720Final Large1440Ordinal153Reduced54Atbash754Isopsephy1725Ordinal195Abjad562