enclosure

American  

[en-kloh-zher] / ɛnˈkloʊ ʒər /

Also inclosure

noun

enclosures plural

1. something that encloses, as a fence or wall.

2. something that is enclosed in or along with something else, as a photograph sent in a letter.

3. an area, such as a plot of ground or an indoor surface, surrounded by a fence, rope, or other barrier.

4. the separation and appropriation of land by means of a fence.

5. an act or instance of enclosing.

6. the state of being enclosed.

7. Roman Catholic Church. the part of a monastery or convent canonically separated or restricted as the living quarters of the religious, which a person may leave only with special permission or gain entrance to by special dispensation.

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enclosure British  

/ ɪnˈkləʊʒə /

noun

1. the act of enclosing or state of being enclosed

2. a region or area enclosed by or as if by a fence

3. 1. the act of appropriating land, esp common land, by putting a hedge or other barrier around it

   2. history such acts as were carried out at various periods in England, esp between the 12th and 14th centuries and finally in the 18th and 19th centuries

4. a fence, wall, etc, that serves to enclose

5. something, esp a supporting document, enclosed within an envelope or wrapper, esp together with a letter

6. a section of a sports ground, racecourse, etc, allotted to certain spectators

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Other Word Forms

Derived Forms

• nonenclosure
  noun
• preenclosure
  noun
• semienclosure
  noun

Inflected Forms

Nouns

• enclosures
  plural

Etymology

Origin of enclosure

First recorded in 1450–1500; enclose + -ure

Explanation

An enclosure is something that closes you in, like a pen or a cage. When a cobra disappeared from an enclosure at the Bronx Zoo, the entire Reptile House had to be shut down until the snake was found. An enclosure can also be something that's included in an envelope with a cover letter of some sort. If you're sending a letter to your literary agent and you’re including a few pages of your latest limericks, you might put "enc." at the bottom of the letter, to indicate that you've included something extra in the envelope — an enclosure.

Example Sentences

See Examples For:

enclosure enclosures

More than £100,000 has been raised for a three-year-old boy who was attacked in a crocodile enclosure.

From BBC ● Jul. 22, 2026

WSJ: What are the basic categories of stadium enclosure that a fan should understand?

From The Wall Street Journal ● Jul. 8, 2026

The tigers would start their new lives in a 40-hectare enclosure at the end of a red dirt track, some four kilometres from the nearest main road and local resident Lin Meng Ma's home.

From Barron's ● Jul. 8, 2026

The NFL’s hosting rules require a roofing enclosure if the average game-day temperature falls below 50 degrees—which rules out most of the country for most of the winter.

From The Wall Street Journal ● Jul. 8, 2026

The weather had changed and the whole of that green enclosure was filled, like a great green cup, with sunlight.

From "The Horse and His Boy" by C.S. Lewis

The region's Guigang Zoo asked the public for help on Wednesday to find at least 100 animals that had escaped after their enclosures were damaged, including alpacas, miniature pigs, and zebras.

From Barron's ● Jul. 9, 2026

Rusty-spotted cats will have three outdoor enclosures at The Big Cat Sanctuary in Smarden, Kent, when a new facility is officially opened in July.

From BBC ● Jun. 4, 2026

Part arch, part engineered shell, these dramatic enclosures solve multiple problems simultaneously.

From The Wall Street Journal ● May 22, 2026

There have been other incidents of people trespassing into zoo enclosures of zoo animals after they became internet sensations.

From BBC ● May 18, 2026

Others kept their animals confined to small enclosures.

From "The Wild Robot Escapes" by Peter Brown

Related Words

• cage
• courtyard
• pen