fool's errand
Americannoun
noun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Predicting when a bubble is finally about to burst could be a fool’s errand.
From Barron's • Dec. 30, 2025
Trying to explain journalistic ethics to a lifelong criminal was probably a fool’s errand, but I still tried.
From Slate • Dec. 1, 2025
Teasing out the plot’s tangled threads and expecting each to adhere to logic is a fool’s errand, yet what viewer will insist this type of picture have an airtight story?
From The Wall Street Journal • Oct. 28, 2025
Showing Kyziridis the inside and inviting him to have a crack is a fool's errand, but that's what they did and that's how they fell behind again.
From BBC • Oct. 26, 2025
I wait, and when he doesn’t respond I begin to feel that maybe I’m on a fool’s errand.
From "Challenger Deep" by Neal Shusterman
![]()
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.