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.
Step 2 Meanwhile, blend 1 cup (firmly packed) tender herbs (such as parsley, dill, cilantro, and/or basil), ¾ cup plain whole-milk Greek yogurt, ⅓ cup mayonnaise, 1 Tbsp. — Rebecca Firkser, Bon Appetit Magazine, 13 Aug. 2026 The chain replaced its soft bun with a more sturdier version, changed the recipe for its mayonnaise and now serves it in a box instead of wrapped in paper. — Jordan Valinsky, CNN Money, 12 Aug. 2026 Add the mayonnaise, yogurt, 2 tablespoons olive oil, the taco seasoning, and 1 1/2 teaspoons salt and whisk to combine. — ABC News, 10 Aug. 2026 Swiss cheese, cut into 1/4 inch strips Directions In a small bowl whisk together mayonnaise, vinegar, lemon juice, Dijon mustard, onion powder, sugar, salt, and mustard powder until well combined. — Sarah Martens, Better Homes & Gardens, 8 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 15 Aug. 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

Nglish: Translation of mayonnaise for Spanish Speakers

Britannica.com: Encyclopedia article about mayonnaise

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