pushback
push back |ˈpo͝oSHˌbak ˈpʊʃˌbæk | ▶noun 1 a negative or unfavorable response: there's been some strong pushback from Republicans on this. 2 (at an airport ) the action or an instance of moving an airplane from a passenger terminal to a runway or taxiway.
pushback ▶noun [ mass noun ] chiefly US a negative or unfavourable reaction or response: we got some pushback on the new pricing.