Definition, Meaning & Synonyms

irruption

noun
/ɪˈrʌp.ʃən/
Definition
An unexpected or sudden arrival or intrusion, often of a large number of individuals or things.
Examples
  • The irruption of tourists into the small town overwhelmed its resources.
  • Scientists studied the irruption of new species into the ecosystem following the environmental changes.
  • There was a sudden irruption of emotions during the heartfelt speech.
Meaning
The act of breaking into or bursting forth suddenly and violently.
Synonyms
  • invasion
  • breakthrough
  • intrusion