cream of tartar

noun phrase

: a white crystalline salt C4H5KO6 used especially in baking powder and in certain treatments of metals

Examples of cream of tartar in a Sentence

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.
Recently, the Pet Poison Helpline identified an identical illness in dogs that ingested large amounts of cream of tartar (one dog ate homemade Play-Dough), or tamarind pods or paste (used in Southeast Asian dishes). The Washington Post, San Diego Union-Tribune, 14 Mar. 2026 Mix a combination of two teaspoons of cream of tartar and a few drops of lemon juice to form a paste. Ashlyn Needham, Southern Living, 13 Mar. 2026 Beat in remaining 1/4 teaspoon salt and cream of tartar until soft peaks form. Sarah Carey, Martha Stewart, 22 Feb. 2026 Stir together the flour, cream of tartar, and salt in the large pot. Sherri Gordon, Parents, 20 Jan. 2026 See All Example Sentences for cream of tartar

Word History

First Known Use

1662, in the meaning defined above

Time Traveler
The first known use of cream of tartar was in 1662

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Cite this Entry

“Cream of tartar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cream%20of%20tartar. Accessed 20 Mar. 2026.

Kids Definition

cream of tartar

: a white salt used especially in baking powder and in some ways to prepare metals

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