shortbread shortage • shortcake · · · Info · Definitions · Synonyms · Characters · · shortbread · · Text Latin · · Script 10 · · Length Definitions · · · (noun) very rich thick butter cookie. Synonyms: shortbread cookie. · · Noun Definition 1 Synonyms · · · shortbread cookie · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074