#1
expel v. [
throw out, kick out] force to leave or move out; "He was expelled from his native country"
. wn #2
expel v. [
oust, throw out, drum out, boot out, kick out] remove from a position or office; "The chairman was ousted after he misappropriated funds"
. wn #3
expel v. [
rout, rout out] cause to flee; "rout out the fighters from their caves"
. wn #4
expel v. [
exhaust, discharge, eject, release] eliminate (a substance); "combustion products are exhausted in the engine"; "the plant releases a gas"
. wn