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.
Half an hour later, Coufal was left on the ground after being turned inside out by the Brazilian, who dropped an inch-perfect cross on Haaland’s head to put City two goals to the good. Elias Burke, The Athletic, 4 Jan. 2025 Upon arrival, police found an 18-year-old slurring her words, wearing her pants inside out. Clara-Sophia Daly, Miami Herald, 2 Jan. 2025 With a president-elect intent on turning institutions inside out, rampant hyper-individualism and an adventurous, skeptical Generation Z wielding outsize influence, 2025 will be all about breaking rules and ignoring tradition. Kim Severson, New York Times, 31 Dec. 2024 Good clients pay more for someone who knows their world inside out. Jodie Cook, Forbes, 9 Dec. 2024 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

Dictionary Entries Near inside out

Cite this Entry

“Inside out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inside%20out. Accessed 12 Jan. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!