Yo-yo you-uns • y-painted · · · Info · Definitions · Characters · · Yo-yo · · Text Common · · Latin · · Scripts 5 · · Length Definitions · · · (noun) a toy consisting of a spool that is reeled up and down on a string by motions of the hand. Synonyms: yo-yo. · · Noun Definition 1 Characters · · - hyphen-minus U+002D Y latin capital letter y U+0059 o latin small letter o U+006F y latin small letter y U+0079