lose sleep over
IdiomsExample Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He does not lose sleep over tactical identity or whether his team presses high or sits deep.
From BBC ● Apr. 28, 2026
If there’s something to lose sleep over, maybe this is it.
From Slate ● Nov. 24, 2025
What they do lose sleep over, however, is whether those massive commitments, some of which are now being funded by debt as opposed to cash flow, will generate an actual profit.
From Barron's ● Nov. 20, 2025
In other words, if teams sleep on him now, they may lose sleep over him later.
From Seattle Times ● Mar. 6, 2024
Either way, most mistakes are soon both forgiven and forgotten; they are a fact of life, and one ought not to lose sleep over them.
From "The Hidden Gallery" by Maryrose Wood
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.
