inside out

adverb

1
: in such a manner that the inner surface becomes the outer
turned the shirt inside out
2
: to a thorough degree
knows the subject inside out
3
: in or into a state of disarray often involving drastic reorganization
turned the business inside out

Examples of inside out in a Sentence

after 20 years of employment there, he has come to know the company inside out
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Flagg found his rhythm by working inside out, first converting a pair of tough layups around the basket before knocking down his second 3-pointer of the night, assisted by Sion James. C.j. Holmes, New York Daily News, 28 Mar. 2025 As the sort of spouse who cooks and cleans like a 1950s housewife, Nancy knows their home inside out. Peter Debruge, Variety, 10 Mar. 2025 According to insiders, Kennedy has been working on a succession plan for a couple years, eyeing candidates from within in process with Bob Iger and Alan Bergman (that puts someone like Dave Filoni, who knows the universe inside out, in a strong position). Mike Fleming Jr, Deadline, 27 Feb. 2025 The truth is out there, and turning our search for aliens inside out—by looking from the outside in—may best inform us on how to find it. Phil Plait, Scientific American, 27 Feb. 2025 See All Example Sentences for inside out

Word History

First Known Use

circa 1600, in the meaning defined at sense 1

Time Traveler
The first known use of inside out was circa 1600

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Cite this Entry

“Inside out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inside%20out. Accessed 15 Apr. 2025.

Kids Definition

inside out

adverb
1
: in such a way that the inner surface becomes the outer
2
: to a thorough degree
knows the family history inside out

More from Merriam-Webster on inside out

Last Updated: - Updated example sentences
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