Englishsodium bicarbonatenounMeaningA salt of sodium hydroxide and carbonic acid, NaHCO3.This salt used in cooking as a raising agent, as an antacid, a cleaner, etc.Related wordsbicarbonate of soda(English)baking soda(English)saleratus(English)sodium hydrogen carbonate(English)bicarbonate(English)sodium bicarb(English)sodium carbonate(English)potassium bicarbonate(English)SourcesDictionaryAPI.dev English dictionary data