S: (v) chase away, drive out, turn back, drive away, dispel, drive off, run off (force to go away; used both with concrete and metaphoric meanings) "Drive away potential burglars"; "drive away bad thoughts"; "dispel doubts"; "The supermarket had to turn back many disappointed customers"
S: (v) check, turn back, arrest, stop, contain, hold back (hold back, as of a danger or an enemy; check the expansion or influence of) "Arrest the downward trend"; "Check the growth of communism in South East Asia"; "Contain the rebel movement"; "Turn back the tide of communism"