cycles/second cyclesmith • Cycliae · · · Info · Definitions · Synonyms · Characters · · cycles/second · · Text Common · · Latin · · Scripts 13 · · Length 5 · · Syllables Definitions · · · (noun) the unit of frequency; one hertz has a periodic interval of one second. Synonyms: hertz, Hz, cycle per second, cps, cycle. · · Noun Definition 1 Synonyms · · · hertz · · Synonym 1 hz · · Synonym 2 cycle per second · · Synonym 3 cps · · Synonym 4 cycle · · Synonym 5 Characters · · / solidus U+002F c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 y latin small letter y U+0079