baking soda bak·ing soda (bā'kĭng)
A white crystalline compound, used as a gastric and systemic antacid, to alkalize urine, and for washes of body cavities. Also called sodium bicarbonate.
|the offspring of a zebra and a donkey.|
|an extraordinary or unusual thing, person, or event; an exceptional example or instance.|
See sodium bicarbonate.