oxidise oxidisation • oxidised · · · Info · Definitions · Synonyms · Antonyms · Characters · · oxidise · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (verb) add oxygen to or combine with oxygen. Synonyms: oxidize, oxidate. · · Verb Definition 1 (verb) enter into a combination with oxygen or become converted into an oxide. Synonyms: oxidize, oxidate. Example: "This metal oxidizes easily." · · Verb Definition 2 Synonyms · · · oxidize · · Synonym 1 oxidate · · Synonym 2 Antonyms · · · deoxidize · · Antonym 0 deoxidise · · Antonym 1 reduce · · Antonym 2 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F s latin small letter s U+0073 x latin small letter x U+0078