ALL meanings of potassium-bitartrate
po·tas·si·um-bi·tar·trate
P p - noun potassium-bitartrate a white, crystalline, water-soluble powder, C 4 H 5 KO 6 , used chiefly as an ingredient in baking powders and in galvanic tinning of metals. Also called potassium bitartrate, potassium acid tartrate. Compare tartar (def 3). 1