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come to a head

kʌm tuː ə hed

Body Parts
neutral
intermediate
Literally:
For a boil or abscess to form a head before bursting

What does "come to a head" mean?

  1. To reach a crisis point requiring action
  2. To reach a point where a decision must be made

Examples

  • The conflict came to a head when both sides refused to compromise.
  • Things will come to a head at tomorrow's meeting.
  • The issue has been simmering for months, but it finally came to a head.

Origin

Medical origin from boils and abscesses, which form a 'head' before they can be lanced and healed. The idiom describes situations that must reach a crisis before they can be resolved.

How to use it

Describes situations reaching a tipping point. Often implies that resolution—positive or negative—will follow.

Similar expressions

reach a crisis
boil over
come to a climax

Opposites

simmer down
remain unresolved

Related idioms

  • keep an eye on

    To watch or monitor something carefully

  • heart of gold

    A very kind, generous, and caring nature

  • caught red-handed

    Caught in the act of doing something wrong

  • keep your chin up

    To stay positive and not be discouraged

  • wrap your head around something

    To understand something complex

  • all ears

    Listening attentively and eagerly

Use it in a practice answer

Try "come to a head" in a CELPIP-style Speaking or Writing task. The AI feedback tells you whether your word choice worked.

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