soda biscuit soda ball • soda bread · · · Info · Definitions · Synonyms · Characters · · soda biscuit · · Text Common · · Latin · · Scripts 12 · · Length Definitions · · · (noun) very tender biscuit partially leavened with buttermilk and soda. Synonyms: buttermilk biscuit. · · Noun Definition 1 Synonyms · · · sodium carbonate · · Synonym 1 washing soda · · Synonym 2 sal soda · · Synonym 3 soda ash · · Synonym 4 soda · · Synonym 5 pop · · Synonym 6 soda pop · · Synonym 7 soda water · · Synonym 8 tonic · · Synonym 9 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 i latin small letter i U+0069 o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075