geological dating geological • geological era · · · Info · Definitions · Synonyms · Characters · · geological dating · · Text Common · · Latin · · Scripts 17 · · Length 7 · · Syllables Definitions · · · (noun) use of chemical analysis to estimate the age of geological specimens. Synonyms: dating, geological dating. · · Noun Definition 1 Synonyms · · · dating · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 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 t latin small letter t U+0074