xxii xxi • xxiii · · · Info · Definitions · Synonyms · Characters · · xxii · · Text Latin · · Script 4 · · Length 2 · · Syllables Definitions · · · (noun) the cardinal number that is the sum of twenty-one and one. Synonyms: twenty-two, 22, XXII. · · Noun Definition 1 (adj) being two more than twenty. Synonyms: twenty-two, 22. · · Adjective Definition 1 Synonyms · · · twenty-two · · Synonym 1 22 · · Synonym 2 Characters · · i latin small letter i U+0069 x latin small letter x U+0078