potassium bitartrate potassium bisulphate • potassium bromide · · · Info · Definitions · Synonyms · Characters · · potassium bitartrate · · Text Common · · Latin · · Scripts 20 · · Length 7 · · Syllables Definitions · · · (noun) a salt used especially in baking powder. Synonyms: cream of tartar, tartar, potassium bitartrate, potassium hydrogen tartrate. · · Noun Definition 1 Synonyms · · · cream of tartar · · Synonym 1 tartar · · Synonym 2 potassium hydrogen tartrate · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D 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 t latin small letter t U+0074 u latin small letter u U+0075