Definify.com
Webster 1913 Edition
Pullback
Pull′backˊ
,Noun.
1.
That which holds back, or causes to recede; a drawback; a hindrance.
2.
(Arch)
The iron hook fixed to a casement to pull it shut, or to hold it party open at a fixed point.
Webster 1828 Edition
Pullback
PULL'BACK
,Noun.