PHOTOCHEMICAL REACTIONphotochemical reaction · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:PHOTOCHEMICAL REACTIONTier 1Ordinal213Pythagorean105Classical203Reverse354Reverse Reduction111Standard1446Final Large2096Ordinal204Reduced60Atbash438Isopsephy2202Ordinal249Abjad1234