光ひかり解かい離りMeaningsNoun1. photodissociationOther readings光こう解かい離りKanji used光ray解unravel離physical distanceComposed of光ひかりlight; illumination; ray; beam; gleam; glow; happiness; hope; influence; power; …Noun解かい離りdissociation; unravelling and separatingNoun