inside out

adverb

Synonyms of inside outnext
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.
After some discussions, the fans were asked to cover their shirts with jackets or take them off and turn them inside out. Henry Bushnell, New York Times, 16 June 2026 Washing inside out also helps prevent color loss from abrasion, which can leave dark colors looking faded. Mary Marlowe Leverette, Southern Living, 12 June 2026 The new architecture turns that logic inside out. Sarwant Singh, Forbes.com, 11 June 2026 The trick is to first cut the worm in two and turn the halves inside out. Byron W. Dalrymple, Outdoor Life, 4 June 2026 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 18 Jun. 2026.

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

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