run-in

 

noun

  • 1British the approach to an action or event: the final run-in to the World Cup
  • the home stretch of a racecourse: the horse galloped on strongly up the run-in
  • a period during which an engine or other device is run in: each system did run-in for at least 30 days
  • 2 informal a disagreement or fight, especially with someone in an official position: a run-in with armed police in Rio
  • a collision: a run-in with a parking meter