officialize officialization • officially · · · Info · Definitions · Synonyms · Characters · · officialize · · Text Latin · · Script 11 · · Length Definitions · · · (verb) make official. Synonyms: officialise. Example: "We officialized our relationship." · · Verb Definition 1 Synonyms · · · officialise · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F z latin small letter z U+007A