WordWeb Online

1. Activity that is a malfunction, intrusion, or interruption
   "he looked around for the source of the disturbance"; "there was a disturbance of neural function";
   - perturbation
    
2. An unhappy and worried mental state
   "there was too much anger and disturbance";
   - perturbation, upset
    
3. A disorderly outburst or tumult
   "they were amazed by the furious disturbance they had caused";
   - disruption, commotion, flutter, hurly burly, to-do, hoo-ha, hoo-hah, kerfuffle, carry-on [Brit]
    
4. A noisy fight
   - affray, fray, ruffle
    
5. The act of disturbing something or someone; setting something in motion
    
6. (psychiatry) a psychological disorder of thought or emotion; a more neutral term than mental illness
   - mental disorder, mental disturbance, psychological disorder, folie
    
7. Electrical or acoustic activity that can disturb communication
   - noise, interference

Derived forms: disturbances

Type of: activity, agitation, combat, disorder, fight, fighting, motility, motion, move, movement, scrap, trouble, upset

Encyclopedia: Disturbance