expulsion noun
ADJ. automatic | immediate | mass | forced
VERB + EXPULSION lead to, result in Copying from another candidate results in automatic expulsion. | call for, demand | order The government ordered the immediate expulsion of the two men. | be threatened with, face Several pupils now face expulsion. | appeal against an ex-party member who intends to appeal against his expulsion
PREP. ~ from her expulsion from the society
PHRASES ground(s) for expulsion His disruptive behaviour was felt to be sufficient grounds for his expulsion.
You can also check other dicts: expulsion (English, 中文解释 ), wordnet sense, Collins Definition