defenestration - the act of throwing someone or something out of a window

banishment, proscription - rejection by means of an act of banishing or proscribing someone

deportation - the expulsion from a country of an undesirable alien

ostracism - the act of excluding someone from society by general consent

barring, blackball - the act of excluding someone by a negative vote or veto

ousting, ouster - the act of ejecting someone or forcing them out

squeeze, squeezing - the act of gripping and pressing firmly; "he gave her cheek a playful squeeze"

actuation, propulsion - the act of propelling

belch, burp, burping, eructation, belching - a reflex that expels wind noisily from the stomach through the mouth

belching - the forceful expulsion of something from inside; "the belching of smoke from factory chimneys"

coughing up - the act of expelling (food or phlegm) by coughing

spitting, expectoration, spit - the act of spitting (forcefully expelling saliva)

disgorgement, emesis, puking, vomiting, regurgitation, vomit - the reflex act of ejecting the contents of the stomach through the mouth