Expulsion | Mean of expulsion in English Dictionary

/ɪkˈspʌlʃən/

• Noun
• the act of forcing someone to leave a place (such as a country or a school)
1. The government engaged in mass expulsions.
2. He was threatened with expulsion (from the school) if his grades didn't improve.
• the act of forcing something out
1. the expulsion of air from the lungs