enclosure

noun

en·​clo·​sure in-ˈklō-zhər How to pronounce enclosure (audio)
en-
variants or less commonly inclosure
1
: the act or action of enclosing : the quality or state of being enclosed
2
: something that encloses
3
: something enclosed
a letter with two enclosures

Examples of enclosure in a Sentence

During the day the horses are kept in an enclosure. a letter with two enclosures One of the enclosures was a photograph. the enclosure of a photograph with a letter the enclosure of the garden
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.
Last November, 43 Rhesus macaques escaped from a South Carolina compound that breeds them for medical research after an enclosure wasn’t fully locked. Eva Roytburg, Fortune, 31 Oct. 2025 Conway Morris points to intelligence in other animals — such as crows using tools, dolphins solving problems, and octopuses escaping enclosures — as evidence that cognition has emerged multiple times in different ways. Big Think, 29 Oct. 2025 But when a mother (Olivia Horton) throws her toddler into a moat surrounding an enclosure full of prowling lions at the zoo, puzzle pieces come together like a satanic symbol. Michael Lee Simpson, Entertainment Weekly, 29 Oct. 2025 The search follows a similar incident last year in South Carolina, when 43 Rhesus macaques escaped from a medical research breeding facility after an employee failed to properly secure an enclosure. Gabe Whisnant, MSNBC Newsweek, 29 Oct. 2025 See All Example Sentences for enclosure

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of enclosure was in the 15th century

Browse Nearby Words

Cite this Entry

“Enclosure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/enclosure. Accessed 7 Nov. 2025.

Kids Definition

enclosure

noun
en·​clo·​sure
variants also inclosure
in-ˈklō-zhər
1
: the act of enclosing : the state of being enclosed
2
: an enclosed space
3
: something (as a fence) that encloses
4
: something enclosed
a letter with two enclosures

More from Merriam-Webster on enclosure

Last Updated: - Updated example sentences
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