Open English Wordnet
Verbs
(v)backtrack, turn back, double backretrace one's course“The hikers got into a storm and had to turn back”
(v)chase away, drive out, turn back, drive away, dispel, drive off, run offforce 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”