bicarbonate of soda

Noun bicarbonate of soda has 1 sense

• bicarbonate of soda(n = noun.substance) baking soda, saleratus, sodium bicarbonate, sodium hydrogen carbonate - a white soluble compound (NaHCO3) used in effervescent drinks and in baking powders and as an antacid; Array
is a kind of bicarbonate, hydrogen carbonate