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mayonnaise

American  
[mey-uh-neyz, mey-uh-neyz] / ˌmeɪ əˈneɪz, ˈmeɪ əˌneɪz /

noun

  • mayonnaises
    plural
  1. a thick dressing of egg yolks, vinegar or lemon juice, oil, and seasonings, used for salads, sandwiches, vegetable dishes, etc.


mayonnaise British  
/ ˌmeɪəˈneɪz /

noun

  1. a thick creamy sauce made from egg yolks, oil, and vinegar or lemon juice, eaten with salads, eggs, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of mayonnaise

1835–45; < French, equivalent to mayon (perhaps variant of Mahón, town in Minorca) + -aise -ese

Compare meaning

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Explanation

Mayonnaise is the creamy white condiment you use to make tuna salad or spread on your BLT sandwich. Most mayonnaise is made from egg yolks, oil, and lemon juice. Mayonnaise is common in many foods around the world, from fancy French sauces like rémoulade to Japanese okonomiyaki. In the Netherlands and Belgium, French fries are served with mayonnaise instead of the standard American condiment, ketchup. In the U.S., mayonnaise was first sold commercially in Philadelphia in 1907, made by a local woman named Amelia Schlorer. If you've got a whisk, eggs and olive oil, and a strong arm, you can even make your own mayonnaise.

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Vocabulary lists containing mayonnaise

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

To overhaul its signature Whopper, Burger King added a more premium bun, new mayonnaise, a box to preserve freshness—and a corporate chef who had already worked magic at chicken chain Popeyes.

From The Wall Street Journal Aug. 17, 2026

One tomato may not look like a grocery haul, but with bread, mayonnaise and an egg, it is dinner.

From Salon Aug. 4, 2026

The practice of ranching can be traced back about 75 years to the man who had a brilliant idea to combine mayonnaise, buttermilk, herbs and spices.

From The Wall Street Journal Jul. 17, 2026

If you didn’t know what FTD meant on the menu at the Hodad’s stands at Petco Park, the burger — with cheese, onion rings, pickles, mayonnaise and barbecue sauce — still was a good time.

From Los Angeles Times Jun. 26, 2026

“It’s a fried plantain sandwich with garlic mayonnaise, tomato, onions. Oh my gosh!”

From "Marcus Vega Doesn't Speak Spanish" by Pablo Cartaya

Hellmann’s mayonnaise, which celebrated its 100 birthday this year, is a pioneer among mayonnaises, a creamy, tangy conqueror of bellies, hearts, and nations.

From Slate Dec. 26, 2013

To this end he would whip up weird mayonnaises of wax, turps, asphaltum, eggs, resin and oil.

From Time Magazine Archive

The Luncheon Menu generally comprises soup, entrées both hot and cold; chickens, game, mayonnaises, salads, jellies, creams, etc., etc., and other dishes of a like character.

From Manners and Rules of Good Society or Solecisms to be Avoided by Anonymous

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