'turn back' definitions:

Definition of 'turn back'

(from WordNet)
verb
Retrace one's course; "The hikers got into a storm and had to turn back" [syn: backtrack, turn back, double back]
verb
Go back to a previous state; "We reverted to the old rules" [syn: revert, return, retrovert, regress, turn back]
verb
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" [syn: chase away, drive out, turn back, drive away, dispel, drive off, run off]
verb
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" [syn: check, turn back, arrest, stop, contain, hold back]
verb
Turn inside out or upside down [syn: turn back, invert, reverse]

Synonyms of 'turn back'

From: Moby Thesaurus