'pull back' definitions:

Definition of 'pull back'

(from WordNet)
verb
Pull back or move away or backward; "The enemy withdrew"; "The limo pulled away from the curb" [syn: withdraw, retreat, pull away, draw back, recede, pull back, retire, move back] [ant: advance, go on, march on, move on, pass on, progress]
verb
Use a surgical instrument to hold open (the edges of a wound or an organ) [syn: retract, pull back, draw back]
verb
Move to a rearward position; pull towards the back; "Pull back your arms!"
verb
Stretch back a bowstring (on an archer's bow); "The archers were drawing their bows" [syn: pull back, draw]
verb
Make a retreat from an earlier commitment or activity; "We'll have to crawfish out from meeting with him"; "He backed out of his earlier promise"; "The aggressive investment company pulled in its horns" [syn: retreat, pull back, back out, back away, crawfish, crawfish out, pull in one's horns, withdraw]

Synonyms of 'pull back'

From: Moby Thesaurus