baby talk babytalk • baby tears · · · Info · Definitions · Synonyms · Characters · · baby talk · · Text Common · · Latin · · Scripts 9 · · Length 3 · · Syllables Definitions · · · (noun) an adult's imitation of the speech of a young child. Synonyms: baby talk, babytalk, motherese. · · Noun Definition 1 (noun) the developing speech of a young child. Synonyms: baby talk, babytalk. · · Noun Definition 2 Synonyms · · · babytalk · · Synonym 1 motherese · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 k latin small letter k U+006B l latin small letter l U+006C t latin small letter t U+0074 y latin small letter y U+0079