clock up clock tower • clock watch · · · Info · Definitions · Synonyms · Characters · · clock up · · Text Common · · Latin · · Scripts 8 · · Length 2 · · Syllables Definitions · · · (verb) record a distance travelled; on planes and cars. Synonyms: log up, clock up. · · Verb Definition 1 Synonyms · · · log up · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 k latin small letter k U+006B l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 u latin small letter u U+0075