in one fell swoop

āχāĻ‚āϰ⧇āϜāĻŋāϤ⧇ "in one fell swoop"āĻāϰ āϏāĻ‚āĻœā§āĻžāĻž āĻ“ āĻ…āĻ°ā§āĻĨ

01

in a single action, without delay or hesitation

(in|at) one fell swoop definition and meaning
Idiom
Informal
āωāĻĻāĻžāĻšāϰāĻŖ
With his groundbreaking discovery, the scientist revolutionized the field of medicine at one fell swoop.
LanGeek
āĻ…ā§āϝāĻžāĻĒ āĻĄāĻžāωāύāϞ⧋āĻĄ āĻ•āϰ⧁āύ