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mutton

1 American  
[muht-n] / ˈmʌt n /

noun

  1. the flesh of sheep, especially full-grown or more mature sheep, used as food.


mutton 2 American  
[muht-n] / ˈmʌt n /

noun

Printing.
  1. em.


mutton British  
/ ˈmʌtən /

noun

  1. the flesh of sheep, esp of mature sheep, used as food

  2. an older woman dressed up to look young

  3. printing another word for em Compare nut

"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

  • muttony adjective

Etymology

Origin of mutton1

First recorded in 1250–1300; Middle English moton “sheep,” from Old French, from Celtic; compare Breton maout “wether,” Middle Irish molt, Welsh mollt

Origin of mutton2

First recorded in 1935–40; code term, coined to differentiate the pronunciation of em quad from en quad

Explanation

If you order mutton at a restaurant, you'll be served a kind of meat that comes from an adult sheep. It's not, however, very common to see mutton on a menu. Use mutton when you're talking about eating the flesh of a sheep. In the United States, it's more common to dine on lamb, which is meat that comes from a baby sheep, although mutton is a popular dish in other parts of the world. Mutton has been in use since the 13th century, from an Old French root word, moton, "mutton, ram, or sheep." In the 1860s, long sideburns called mutton chops were a popular style of facial hair.

Keep Reading on Vocabulary.com

Vocabulary lists containing mutton

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.

“They want safety, and I understand that,” he said, as waiters bustled past with plates of yogurt-marinated mutton and chicken kebabs.

From The Wall Street Journal • Apr. 1, 2026

Alongside heaping plates of spiced rice — filled with generous chunks of tender mutton and buttery marrow and slivers of fried golden onions — were bowls of a humble condiment.

From Salon • Mar. 28, 2026

In the 19th century, children gobbled chiles and mutton and turnips and jellied pig’s brain.

From The Wall Street Journal • Feb. 20, 2026

For those with more money, mutton is on the menu - usually roasted.

From BBC • Sep. 11, 2025

They ate at a table set up on the lawn, savoring Alice’s turtle soup and mutton and devising compliments for the cook, who would never receive them.

From "The Underground Railroad: A Novel" by Colson Whitehead