Meaning & use

mutt

noun·Everydayinformal

Last updated

UK/mʌt/
US/mʌt/

Meanings

  1. nouncountableinformal

    A dog of mixed or unknown breed, often said fondly.

    Grammar: Countable: a mutt, two mutts.

    Patterns

    • a mutt from the shelter

    We adopted a scruffy mutt from the shelter.

    The little mutt followed the children home.

    Their mutt is smarter than most pedigree dogs.

  2. nouncountableslangold-fashionedoffensive

    A stupid or foolish person.

    Grammar: Countable, old slang and insulting when used of a person.

    Patterns

    • a mutt

    In old films, the detective sometimes calls a fool a mutt.

    Calling someone a mutt is rude and best avoided.

    The character in the book was dismissed as a mutt by his rivals.

Word forms

pluralmutts

Common combinations

scruffy mutt
A scruffy mutt waited by the back door.
lovable mutt
Their lovable mutt greets every visitor.
rescue mutt
They have a rescue mutt named Biscuit.
adopt a mutt
We decided to adopt a mutt from the shelter.
loyal mutt
The loyal mutt stayed by his owner's side.

Synonyms and how they differ

mongrel
Mongrel is more neutral in British English but can sound unkind, while mutt is usually affectionate.
crossbreed
Crossbreed is a technical term for a dog with parents of two known breeds, which is more exact than mutt.
mixed-breed
Mixed-breed is the polite, formal term used by vets and shelters.
cur
Cur is old-fashioned and often insulting for an aggressive dog of mixed breed.

Opposites

Word family

mutts noun
plural of mutt
muttley noun
humorous dog name used in cartoons
mongrel noun
a dog of mixed breed
mutt-like adjective
resembling a mixed-breed dog

Commonly confused: mutt or mutton? mutt or mute?

mutt vs mutton

Mutton is meat from an adult sheep, not a dog, though the beginnings look alike.

mutt vs mute

Mute means silent and has nothing to do with a dog's breed.

Practice

A shelter worker says, 'This friendly little mutt needs a home.' What is the dog?

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