Main entry: turn back, chase away, run off, drive away, drive off, drive out, dispel
Definition: force to go away; used both with concrete and metaphoric meanings
Usage: Drive away potential burglars; drive away bad thoughts; dispel doubts; The supermarket had to turn back many disappointed customers
Main entry: scatter, dispel, disperse, dissipate, break up
Definition: to cause to separate and go in different directions
Usage: She waved her hand and scattered the crowds