disruption in WordNet English dictionary

1. an act of delaying or interrupting the continuity
   "it was presented without commercial breaks"; "there was a gap in his account"
   break  interruption  disruption  gap 
   
2. a disorderly outburst or tumult
   "they were amazed by the furious disturbance they had caused"
   disturbance  disruption  commotion  flutter  hurly burly  to-do  hoo-ha  hoo-hah  kerfuffle 
   
3. an event that results in a displacement or discontinuity
   dislocation  disruption 
   
4. the act of causing disorder
   disruption  perturbation