Meaning of PUSH BACK

WordNet Dictionary
	Definition:		[n]  the act of forcing the enemy to withdraw [v]  cause to move back by force or influence; "repel the enemy"; "push back the urge to smoke"; "beat back the invaders"
	Synonyms:		beat back, drive, force back, repel, repulse, rollback
	Antonyms:		attract, draw, draw in, pull, pull in
	See Also:		force, offence, offense, offensive, push