mayonnaise

noun

may·​on·​naise ˈmā-ə-ˌnāz How to pronounce mayonnaise (audio)
ˌmā-ə-ˈnāz, 
ˈma-ˌnāz, 
ˈmā-ˌnāz
: a mixture made chiefly of egg yolks, oil, and vinegar or lemon juice and used especially as a dressing, condiment, or ingredient

Examples of mayonnaise 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.
Using mayonnaise in the filling—and to grease the pan—instead of traditional schmaltz or olive oil helps ensure the kugel bakes off moist, rich, and crisp—never dry or greasy. — Rebecca Firkser, Bon Appetit Magazine, 3 Sep. 2026 Water Stains Rub a small amount of oil, like mayonnaise or vegetable oil, on the whitened area; natural oils should suffice. — Mary Marlowe Leverette, The Spruce, 1 Sep. 2026 The kitchen’s electrical oven roasts them during the daytime; they’re then chilled and served cold, with hot sauce, a ramekin of mayonnaise, and a pile of pickle spears. — Helen Rosner, New Yorker, 23 Aug. 2026 At that banquet, mayonnaise was used as a cold sauce to accompany fish. — Lauren David, Travel + Leisure, 22 Aug. 2026 See All Example Sentences for mayonnaise

Word History

Etymology

French

First Known Use

1845, in the meaning defined above

Time Traveler
The first known use of mayonnaise was in 1845

Phrases Containing mayonnaise

Rhymes for mayonnaise

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Browse Nearby Words

Mayon
mayonnaise
mayor
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Cite this Entry

“Mayonnaise.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mayonnaise. Accessed 4 Sep. 2026.

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Kids Definition

mayonnaise

noun
may·​on·​naise ˈmā-ə-ˌnāz How to pronounce mayonnaise (audio)
ˌmā-ə-ˈnāz
: a dressing consisting chiefly of egg yolk, vegetable oil, and vinegar or lemon juice

More from Merriam-Webster on mayonnaise

Britannica.com: Encyclopedia article about mayonnaise

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