Dictionary.com
Thesaurus.com

mayonnaise

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

noun

  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

Etymology

Origin of mayonnaise

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

Compare meaning

How does mayonnaise compare to similar and commonly confused words? Explore the most common comparisons:

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.

Keep Reading on Vocabulary.com

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.

This rhymes perfectly with the Hellman’s Mayonnaise spot, which is about as thirsty as the Super Bowl can get.

From Slate • Feb. 10, 2025

Mayonnaise is an impressively stable emulsion, which is why is can be sold in a shelf-stable form.

From Salon • Jan. 2, 2024

Vinh Banh said in an email he has long used Heinz Real Mayonnaise for sandwiches and deviled eggs.

From Reuters • Feb. 24, 2023

Mayonnaise serves at once as marinade, cooking fat and, once mingled with the pan juices, glossy sauce, which should be sopped up with fluffy rice.

From Seattle Times • Oct. 16, 2022

Janvier himself was the last "master of the feast" it was my good fortune to watch preparing the Mayonnaise.

From Our Philadelphia by Pennell, Elizabeth Robins

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "mayonnaise" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com