in one fell swoop

listen to the pronunciation of in one fell swoop
English - Turkish
bir çırpıda
English - English

Definition of in one fell swoop in English English dictionary

one fell swoop
One stroke; one action or event with many results

they might be hanging about there or simply marauders ready to decamp with whatever boodle they could in one fell swoop at a moment's notice, your money or your life, leaving you there to point a moral, gagged and garrotted.