kinetics kinetically • kinetochore · · · Info · Definitions · Synonyms · Characters · · kinetics · · Text Latin · · Script 8 · · Length Definitions · · · (noun) the branch of mechanics concerned with the forces that cause motions of bodies. Synonyms: dynamics. · · Noun Definition 1 Synonyms · · · dynamics · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B n latin small letter n U+006E s latin small letter s U+0073 t latin small letter t U+0074