whey

noun

\ ˈ(h)wā

Definition of whey

: the watery part of milk that is separated from the coagulable part or curd especially in the process of making cheese and that is rich in lactose, minerals, and vitamins and contains lactalbumin and traces of fat

Other Words from whey Example Sentences Phrases Containing whey Learn More About whey

Examples of whey in a Sentence

The curd has separated from the whey.

Recent Examples on the Web Smaller trials showed benefit with the supplements berberine and whey protein. — Dr. Keith Roach, oregonlive, 4 May 2022 Stir in whey and maple syrup, and bring to a simmer. — Ian Knauer, WSJ, 14 Jan. 2022 Upside Foods’ cell-cultured hamburger, concocted in a lab in Berkeley, CA. Animal-free American cheese made with protein powder brand Perfect Day’s patented cow-free whey protein. — Alex Beggs, Bon Appétit, 26 Apr. 2022 These are the best whey protein powders to buy right now. — Perri O. Blumberg, Men's Health, 21 Apr. 2022 The process is similar to making ricotta cheese: simply heat, stir in an acidic element such as lemon juice or vinegar to create curds and whey, and strain. — Casey Barber, CNN, 12 Dec. 2021 Both whey and casein protein have shown similar benefits. — Sarah Schlichter, Outside Online, 11 Feb. 2021 The whey, which is high in protein and slightly acidic, can be saved and used instead of water in baking. — Beth Segal, cleveland, 15 Jan. 2022 The curds started to pull apart from the whey, and the liquid turned a pale, cloudy, yellowish green color in seconds. — New York Times, 24 Nov. 2021 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'whey.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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Last Updated

12 May 2022

Cite this Entry

“Whey.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/whey. Accessed 21 May. 2022.

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More Definitions for whey

whey

noun

\ ˈhwā

, ˈwā \

Kids Definition of whey

: the watery part that separates from the curd after milk sours and thickens

whey

noun

\ ˈhwā

, ˈwā

Medical Definition of whey

: the serum or watery part of milk that is separated from the coagulable part or curd especially in the process of making cheese and that is rich in lactose, minerals, and vitamins and contains lactalbumin and traces of fat