baking soda baking powder • balance adjuster · · · Info · Definitions · Synonyms · Characters · · baking soda · · Text Common · · Latin · · Scripts 11 · · Length Definitions · · · (noun) a white soluble compound (NaHCO3) used in effervescent drinks and in baking powders and as an antacid. Synonyms: bicarbonate of soda, sodium hydrogen carbonate, sodium bicarbonate, saleratus. · · Noun Definition 1 Synonyms · · · broil · · Synonym 1 bake · · Synonym 2 baking · · Synonym 3 baking hot · · Synonym 4 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073