Definition of baking powder Baking powder

bak•ing pow•der

We found 3 definitions of baking powder from 3 different sources.

What does baking powder mean?

Noun
baking powder - any of various powdered mixtures used in baking as a substitute for yeast

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baking powder (Noun)
A dry leavening agent used in baking; a mixture of baking soda , an acid often cream of tartar and starch to keep it dry; when wetted, carbon dioxide is released.

baking powder
Any of various powdered mixtures used in baking as a substitute for yeast.

baking powder in sign language