banish

(verb) expel from a community or group. Synonyms: ban, ostracize, ostracise, shun, cast out, blackball.

(verb) ban from a place of residence, as for punishment. Synonyms: ban.

(verb) expel, as if by official decree. Synonyms: relegate, bar. Example: "He was banished from his own country."

(verb) drive away. Examples: "Banish bad thoughts." "Banish gloom."