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a dog in the manger

ə dɒɡ ɪn ðə ˈmeɪndʒər

Animals
formal
advanced
Literally:
A dog lying in a manger full of hay it cannot eat

What does "a dog in the manger" mean?

A person who prevents others from enjoying something they themselves have no use for

Examples

  • He never uses the vacation house but won't let his siblings use it either — a real dog in the manger.
  • Don't be a dog in the manger; if you're not going to the concert, give your ticket to someone.
  • The company acted like a dog in the manger, sitting on patents it never intended to develop.

Origin

From Aesop's fable. In use since at least the 16th century.

How to use it

Used to criticize selfish behavior. More common in British English.

Similar expressions

selfish person
spoilsport
killjoy

Opposites

generous soul
altruist

Related idioms

  • kill two birds with one stone

    To accomplish two goals with a single action

  • let the cat out of the bag

    To reveal a secret accidentally

  • elephant in the room

    An obvious problem or issue that everyone is aware of but no one wants to discuss

  • don't count your chickens before they hatch

    Don't assume success before it actually happens

  • hold your horses

    To wait and be patient

  • fish out of water

    Someone who feels awkward or uncomfortable in a particular situation

Use it in a practice answer

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