Showing results for "closed"

• past participle of close.
• past tense form of close.

closed

American  

[klohzd] / kloʊzd /

adjective

1. having or forming a boundary or barrier.

   He was blocked by a closed door.

   The house had a closed porch.

2. brought to a close; concluded.

   It was a closed incident with no repercussions.

3. not public; restricted; exclusive.

   a closed meeting;

   a closed bid at a private auction.

4. not open to new ideas or arguments.

5. self-contained; independent or self-sufficient.

   a closed, symbiotic relationship.

6. Phonetics. (of a syllable) ending with a consonant or a consonant cluster, as has, hasp.

7. Linguistics. (of a class of items) limited in membership and not readily expanded to include new items, as the class of inflectional affixes, articles, pronouns, or auxiliaries (opposed to open,).

8. Hunting, Angling. restricted as to the kind of game that may be legally taken and as to where or when it may be taken.

   woods closed to deer hunters.

9. Mathematics.

   1. (of a set in which a combining operation between members of the set is defined) such that performing the operation between members of the set produces a member of the set, as multiplication in the set of integers.

   2. (of an interval) containing both of its endpoints.

   3. (of a map from one topological space to another) having the property that the image of a closed set is a closed set.

   4. (of a curve) not having endpoints; enclosing an area.

   5. (of a surface) enclosing a volume.

   6. (of a function or operator) having as its graph a closed set.

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closed British  

/ kləʊzd /

adjective

1. blocked against entry; shut

2. restricted; exclusive

3. not open to question or debate

4. (of a hunting season, etc) close

5. maths

   1. (of a curve or surface) completely enclosing an area or volume

   2. (of a set) having members that can be produced by a specific operation on other members of the same set

      the integers are a closed set under multiplication

6. Also: checked.  phonetics

   1. denoting a syllable that ends in a consonant

   2. another word for close 1

7. not open to public entry or membership

   the closed society of publishing

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Other Word Forms

• half-closed
  adjective
• semiclosed
  adjective
• well-closed
  adjective

Etymology

Origin of closed

First recorded in 1175–1225; Middle English; see origin at close, -ed ²

Explanation

If something's closed, it's shut or sealed. When your brother's bedroom door is closed, you'd better knock; if the library's closed, you'll have to come back tomorrow to check out some books. Things that are closed aren't open. People sleep with their eyes closed, and your neighborhood bookstore might be closed on Sundays. Things can be figuratively closed too: if you have a closed mind, you're not willing to consider new ideas or perspectives. The word closed comes from the Old French verb clore, "to shut" or "to cut off from," with its Latin root claudere, "to block up or make inaccessible."

Example Sentences

See Examples For:

closed

An ICE spokesperson said the delay was due to the partial government shutdown earlier this year, which closed the Department of Homeland Security for 76 days, before reopening in early May.

From Los Angeles Times ● Jul. 23, 2026

One month before the actor died, he and his wife officially purchased the ranch, with records showing that they closed on the property on Jan. 9, with the final sale price listed as $4.76 million.

From MarketWatch ● Jul. 23, 2026

Some 209,000 small and medium-sized companies closed in the first quarter of 2026, according to business intelligence platform Kontur.Fokus.

From BBC ● Jul. 22, 2026

Completed in 1923, the power plant closed in 2008, leaving the main turbine hall of its beaux-arts building abandoned—until last year, when it became a place to play padel.

From The Wall Street Journal ● Jul. 22, 2026

On my closed eyelids the sun glimmered and blazed.

From "The Hiding Place" by Corrie ten Boom

Related Words

• concluded
• decided
• ended
• resolved
• settled