ousting

(noun) the act of ejecting someone or forcing them out. Synonyms: ouster.

(verb) remove from a position or office. Synonyms: oust, throw out, drum out, boot out, kick out, expel. Example: "The chairman was ousted after he misappropriated funds."

(verb) remove and replace. Synonyms: oust. Example: "The word processor has ousted the typewriter."