Definition of "irrupt"

irrupt¹

verb
third-person singular simple present irrupts, present participle irrupting, simple past and past participle irrupted
1. (transitive) To break into.
2. (intransitive) To enter forcibly or uninvited.
  Quotations
  Above all, though, I look back into a modernity where the animation of the object world, the voice of things, or the indistinction of object and subject does not constitute a general (or generalizable, theorizable) condition but irrupts as a discrete event, the aesthetic effects of which range from the uncanny to the sublime.
  2015, Bill Brown, Other Things, Univ of Chicago Press
3. (intransitive) To rapidly increase or intensify.

irrupt²

verb
1. Misspelling of erupt.