enclose
Americanverb (used with object)
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to shut or hem in; close in on all sides.
a valley enclosed by tall mountains.
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to surround, as with a fence or wall.
to enclose land.
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to insert in the same envelope, package, or the like.
He enclosed a check.
A book was sent with the bill enclosed.
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to hold or contain.
His letter enclosed a check.
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Roman Catholic Church.
verb
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to close; hem in; surround
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to surround (land) with or as if with a fence
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to put in an envelope or wrapper, esp together with a letter
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to contain or hold
Other Word Forms
- enclosable adjective
- encloser noun
- preenclose verb (used with object)
- reenclose verb (used with object)
Etymology
Origin of enclose
First recorded in 1275–1325, enclose is from the Middle English word enclosen, inclosen. See in- 1, close
Explanation
To enclose something is to surround it or cover it up. An envelope encloses a letter. To enclose is to put something inside something else. A crowd of people could enclose a celebrity, or a wall might enclose a garden. In Edgar Allan Poe’s story “Masque of the Red Death,” the Prince encloses his party guests inside the castle walls (along with the Red Death). (Oops!) A box might enclose a present. If you enclose something with a letter, you’re putting it in the envelope, too.
Vocabulary lists containing enclose
Case Closed: Clud, Clus
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"Julius Caesar" by William Shakespeare, Act V
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Twenty Thousand Leagues Under the Sea
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Why not enclose Vuitton’s allotted space within the shell of a trans-Atlantic liner?
From The Wall Street Journal • Dec. 20, 2025
A family found the cans - light-tight containers used to enclose film - in the shed belonging to their father, an editor on the show who died recently.
From BBC • Oct. 7, 2024
Their capsule-like shape can enclose and protect mRNA, which provides instructions for cells to manufacture proteins.
From Science Daily • Mar. 27, 2024
In an open letter sent to the community in January, SHM described the “double-barrier” that will enclose the pens and other measures to address these concerns.
From Science Magazine • Feb. 19, 2024
My grammar school years especially were the years when the great Church doors opened to enclose me, filling my day as I was certain the Church filled all time.
From "Hunger of Memory" by Richard Rodriguez
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
