zinc oxide zincous • zinc-roofed · · · Info · Definitions · Synonyms · Characters · · zinc oxide · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) oxide of zinc; a white powder used as a pigment or in cosmetics or glass or inks and in zinc ointment. Synonyms: zinc oxide, flowers of zinc, philosopher's wool, philosophers' wool. · · Noun Definition 1 Synonyms · · · flowers of zinc · · Synonym 1 philosopher's wool · · Synonym 2 philosophers' wool · · Synonym 3 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F x latin small letter x U+0078 z latin small letter z U+007A