Commotion/kəˈməʊʃn/ Definition 1 of 3Pro Tip 1/3Calm before Storm Commotion often follows a sudden event that disrupts the peace. The quiet night was shattered by a commotion when the alarm sounded. Pro Tip 2/3Disorderly Conduct Commotion implies lack of organization, often leading to chaos. The fire drill caused a commotion as students rushed to exit. Pro Tip 3/3Unexpected Surprises Commotions can result from unexpected surprises or events. The appearance of a celebrity on the street caused a commotion.