expulsion /ɪkˈspʌlʃən/ noun plural expulsions
plural expulsions
Learner's definition of EXPULSION
1
: the act of forcing someone to leave a place (such as a country or a school) : the act of expelling someone国家、学校等)驱逐,赶走;开除(某人) [count]
[noncount]
2
[noncount] : the act of forcing something out : the act of expelling something排出