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up in arms

ʌp ɪn ɑːrmz

Emotions
informal
beginner
Literally:
Standing with weapons raised

What does "up in arms" mean?

  1. Very angry and ready to protest
  2. Outraged and prepared to take action

Examples

  • The community is up in arms about the new development.
  • Parents were up in arms over the school's decision.
  • The announcement had everyone up in arms.

Origin

From military uprising—taking up arms (weapons) in rebellion. Now means angry protest without violence.

How to use it

Strong expression of collective anger. Often used for public controversies.

Similar expressions

outraged
furious
protesting
indignant
angry

Opposites

calm
accepting
indifferent
at peace

Related idioms

  • hang in there

    To persevere during difficult times

  • lose your temper

    To become suddenly angry

  • get cold feet

    To become nervous or afraid before doing something important

  • on top of the world

    Feeling extremely happy and successful

  • rain on someone's parade

    To spoil someone's plans or enthusiasm

  • blow off steam

    To release pent-up energy or emotion through activity

Use it in a practice answer

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