Pronunciation (UK) IPA (key): /kəˈməʊ.ʃən/ (US) IPA (key): /kəˈmoʊ.ʃən/ Audio (UK)(file) Noun Singular commotion Plural commotions (countable) A commotion is a noise or confusion that happens suddenly for a brief period. She was distracted by the commotion across the street.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads