centimetre centimeter-gram-second • centimo · · · Info · Definitions · Synonyms · Characters · · centimetre · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) a metric unit of length equal to one hundredth of a meter. Synonyms: centimeter, cm. · · Noun Definition 1 Synonyms · · · centimeter · · Synonym 1 cm · · Synonym 2 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074