preschooler preschool • prescience · · · Info · Definitions · Synonyms · Characters · · preschooler · · Text Latin · · Script 11 · · Length 3 · · Syllables Definitions · · · (noun) a child who attends a preschool or kindergarten. Synonyms: kindergartner, kindergartener. · · Noun Definition 1 Synonyms · · · kindergartner · · Synonym 1 kindergartener · · Synonym 2 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073