- (chemistry) the univalent anion HCO3; any salt of carbonic acid in which only one of the hydrogen atoms has been replaced
- sodium bicarbonate used as a mild antacid; bicabronate of soda
Etymology: (prefix, bi, carbonate)
- French: bicarbonate
- Italian: bicarbonato di sodio , bicarbonato
Supplemental Details:Sponsor an extended definition for bicarbonate for as little as $10 per month. Click here to contact us.