: a cooked mixture of flour and fat used as a thickening agent in a soup or a sauce

Examples of roux in a Sentence

Recent Examples on the Web
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Tomatoes, roux and the Holy Trinity of diced onions, celery and green bell peppers are the foundation for many a Creole dish. Catherine Garcia, TheWeek, 20 July 2026 Gradually pour milk into roux, whisking constantly until combined. Alexia Duchêne, Bon Appetit Magazine, 30 June 2026 The key to the perfect gumbo is in the roux. Kimberly Holland, Southern Living, 5 June 2026 Roux As mentioned, the core component of a traditional gumbo is the roux, a thickening agent made of fat and flour. Robin Miller, AZCentral.com, 27 Feb. 2026 See All Example Sentences for roux

Word History

Etymology

French, from beurre roux brown butter

First Known Use

1793, in the meaning defined above

Time Traveler
The first known use of roux was in 1793

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Cite this Entry

“Roux.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roux. Accessed 27 Jul. 2026.

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