pull ‧ back /ˈpʊlbæk/ BrE AmE noun
1 . [countable] the act of moving soldiers away from the area where they were fighting
pullback from
2 . [countable] a reduction in the value, amount, or level of something:
a significant pullback in the stock market
3 . [uncountable] the action of a plane moving backwards, away from an airport ↑ terminal (=building where people wait to get on the plane)