chronological age chronological • chronologically · · · Info · Definitions · Characters · · chronological age · · Text Common · · Latin · · Scripts 17 · · Length 6 · · Syllables Definitions · · · (noun) age measured by the time (years and months) that something or someone has existed. Synonyms: chronological age. Example: "His chronological age was 71 years." · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072