baking powder

noun

: a powder used as a leavening agent in making baked goods (such as quick breads) that typically consists of sodium bicarbonate, an acidic substance (such as cream of tartar), and starch or flour

Examples of baking powder in a Sentence

The recipe calls for a teaspoon of baking powder.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In medium bowl, whisk flour, 1 1/2 cups graham crumbs, baking powder and salt. — ABC News, 29 Aug. 2026 In a large bowl, stir together the dry ingredients, including flour, sugar, baking powder, baking soda, and salt. — Sarah Martens, Better Homes & Gardens, 28 Aug. 2026 Put flour, baking powder, salt, and baking soda in a large bowl and whisk to combine. — Cathy Thomas, Oc Register, 25 Aug. 2026 Sift together cake flour, baking powder, baking soda, and salt in a medium bowl. — Torie Cox, Southern Living, 23 Aug. 2026 See All Example Sentences for baking powder

Word History

First Known Use

1846, in the meaning defined above

Time Traveler
The first known use of baking powder was in 1846

Rhymes for baking powder

See All Rhymes for baking powder

Browse Nearby Words

baking chocolate
baking powder
baking sheet
See all Nearby Words

Cite this Entry

“Baking powder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/baking%20powder. Accessed 5 Sep. 2026.

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Kids Definition

baking powder

noun
: a powder that usually consists of sodium bicarbonate, an acidic substance (as cream of tartar), and starch or flour and that makes the dough rise in baked goods (as cakes)
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