drive out

(verb) force to go away; used both with concrete and metaphoric meanings. Synonyms: chase away, drive out, turn back, drive away, dispel, drive off, run off. Examples: "Drive away potential burglars." "Drive away bad thoughts." "Dispel doubts." "The supermarket had to turn back many disappointed customers."

(verb) force or drive out. Synonyms: rout out, drive out, force out, rouse. Example: "The police routed them out of bed at 2 a.m.."

(verb) clear out the chest and lungs. Synonyms: expectorate, clear out, drive out. Example: "This drug expectorates quickly."