Definition, Meaning & Synonyms

hair-trigger

Adjective
/ˈhɛrˌtrɪɡər/
Definition
A device or mechanism that is very sensitive and responds quickly to a small stimulus.
Examples
  • His emotions were at a hair-trigger, and any small comment could set him off.
  • The security alarm is on a hair-trigger to ensure immediate response.
  • She was known for her hair-trigger temper, often reacting impulsively in stressful situations.
Meaning
The term ‘hair-trigger’ often describes a person or situation that is easily provoked or quick to react, especially with anger or aggression.
Synonyms
  • sensitive
  • volatile
  • quick-trigger
  • irritable
  • explosive