Definition, Meaning & Synonyms

lose-your-cool

idiom
/ˈluːz jʊər kuːl/
Definition
To become angry or upset and lose control of one’s emotions.
Examples
  • During the meeting, he lost his cool when his ideas were criticized.
  • It’s important to stay calm and not lose your cool in stressful situations.
  • She tends to lose her cool when things don’t go as planned.
Meaning
This phrase indicates a situation where someone fails to keep their composure and reacts in a frustrated or emotional manner.
Synonyms
  • get angry
  • blow up
  • lose your temper
  • freak out