Advertisement

Advertisement

one fell swoop, in

1


in one fell swoop

2
Discover More

Idioms and Phrases

Also at one fell swoop . All at once, in a single action, as in This law has lifted all the controls on cable TV in one fell swoop . This term was used and probably invented by Shakespeare in Macbeth (4:3), where the playwright likens the murder of Macduff's wife and children to a hawk swooping down on defenseless prey. Although fell here means “cruel” or “ruthless,” this meaning has been lost in the current idiom, where it now signifies “sudden.”

Advertisement

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

Advertisement

Advertisement

Advertisement


in one ear and out the otherin one piece