teacake teaboy • teacart · · · Info · Definitions · Synonyms · Characters · · teacake · · Text Latin · · Script 7 · · Length Definitions · · · (noun) flat semisweet cookie or biscuit usually served with tea. Synonyms: tea biscuit. · · Noun Definition 1 (noun) any of various small cakes or cookies often served with tea. · · Noun Definition 2 Synonyms · · · tea biscuit · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 k latin small letter k U+006B t latin small letter t U+0074