Standard Lemma guide

closure

noun · verb · 23 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • klō'zhər
  • UK: /ˈkləʊ.ʒə(ɹ)/
  • US: /ˈkloʊ.ʒɚ/
  • US: Recorded audio is listed in the source snapshot.
  • Australian: /ˈkləʉ.ʒə(ɹ)/
  • rhymes with (UK) -əʊʒə(ɹ)
  • CMU ARPABET: K L OW1 ZH ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

An event or occurrence that signifies an ending.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A feeling of completeness; the experience of an emotional conclusion, usually to a difficult period.

Definition source: English Wiktionary via Wiktextract

Usage: countable, figuratively, uncountable

Examples

  • to find emotional closure

Meaning relationships

Synonyms: none provided

Antonyms: uncertainty

3

noun

Meaning 3

A device to facilitate temporary and repeatable opening and closing.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

An abstraction that represents a function within an environment, a context consisting of the variables that are both bound at a particular time during the execution of the program and that are within the function's scope.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, programming, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

The smallest set that both includes a given subset and possesses some given property.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

The smallest closed set which contains the given set.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: mathematics, sciences, topology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

The act of shutting; a closing.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • the closure of a door, or of a chink

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

The act of shutting or closing something permanently or temporarily.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • The closure of Hammersmith Bridge means road traffic has to use Chiswick and Putney Bridges instead.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

That which closes or shuts; that by which separate parts are fastened or closed.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • 1729 November 28, Alexander Pope, Letter to Jonathan Swift, 1824, The Works of Jonathan Swift: Containing Additional Letters, Volume 17, 2nd Edition, page 284, I admire on this consideration your sending your last to me quite open, without a seal, wafer, or any closure whatever, manifesting the utter openness of the writer.

Meaning relationships

Synonyms: fastener

Antonyms: none provided

10

noun

Meaning 10

That which encloses or confines; an enclosure.

Definition source: English Wiktionary via Wiktextract

Usage: countable, obsolete, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

A method of ending a parliamentary debate and securing an immediate vote upon a measure before a legislative body.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: government, politics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

The phenomenon by which a group maintains its resources by the exclusion of others based on various criteria.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: human-sciences, sciences, social-science, sociology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

noun

Meaning 13

The process whereby the reader of a comic book infers the sequence of events by looking at the picture panels.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: comics, literature, media, publishing

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

noun

Meaning 14

The element of packaging that closes a container.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: food packaging industry

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

verb

Meaning 15

To end the parliamentary debate on (an issue) by closure.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: government, politics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

16

noun

Meaning 16

termination of operations

Definition source: Princeton WordNet 3.0

Examples

  • they regretted the closure of the day care center

Meaning relationships

Synonyms: closedown, closing, shutdown

Antonyms: none provided

Broader terms: termination, ending, conclusion

Narrower terms: plant closing, bank closing, layoff

17

noun

Meaning 17

approaching a particular destination; a coming closer; a narrowing of a gap

Definition source: Princeton WordNet 3.0

Examples

  • the ship's rapid rate of closing gave them little time to avoid a collision

Meaning relationships

Synonyms: closing

Antonyms: none provided

Broader terms: approach, approaching, coming

18

noun

Meaning 18

the act of blocking

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: blockage, occlusion

Antonyms: none provided

Broader terms: obstruction

Narrower terms: implosion

19

noun

Meaning 19

an obstruction in a pipe or tube

Definition source: Princeton WordNet 3.0

Examples

  • we had to call a plumber to clear out the blockage in the drainpipe

Meaning relationships

Synonyms: blockage, block, occlusion, stop, stoppage

Antonyms: none provided

Broader terms: obstruction, obstructor, obstructer, impediment, impedimenta

Narrower terms: breechblock, breech closer, plug, stopper, stopple, vapor lock, vapour lock

20

noun

Meaning 20

something settled or resolved; the outcome of decision making

Definition source: Princeton WordNet 3.0

Examples

  • they finally reached a settlement with the union
  • they never did achieve a final resolution of their differences
  • he needed to grieve before he could achieve a sense of closure

Meaning relationships

Synonyms: settlement, resolution

Antonyms: none provided

Broader terms: decision making, deciding

21

noun

Meaning 21

a Gestalt principle of organization holding that there is an innate tendency to perceive incomplete objects as complete and to close or fill gaps and to perceive asymmetric stimuli as symmetric

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: law of closure

Antonyms: none provided

Broader terms: Gestalt law of organization, Gestalt principle of organization

22

noun

Meaning 22

a rule for limiting or ending debate in a deliberative body

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cloture, gag rule, gag law

Antonyms: none provided

Broader terms: order, rules of order, parliamentary law, parliamentary procedure

Narrower terms: closure by compartment, guillotine

23

verb

Meaning 23

terminate debate by calling for a vote

Definition source: Princeton WordNet 3.0

Examples

  • debate was closured
  • cloture the discussion

Meaning relationships

Synonyms: cloture

Antonyms: none provided

Broader terms: end, terminate

History

Etymology

From Middle English closure, from Old French closure, from Late Latin clausura, from Latin claudere (“to close”); see clausure and cloture (etymological doublets) and close.

Across languages

Translations

88 source translations are retained for this English entry.

  • Bulgarian: закриване (zakrivane) — event signifying an ending
  • Catalan: clausura — event signifying an ending
  • Czech: uzavření — event signifying an ending
  • Czech: uzavírka — event signifying an ending
  • Dutch: beëindiging — event signifying an ending
  • Dutch: afsluiting — event signifying an ending
  • Dutch: sluiting — event signifying an ending
  • Finnish: sulkeminen — event signifying an ending
  • Finnish: lopettaminen — event signifying an ending
  • German: Schließung — event signifying an ending
  • Italian: chiusura — event signifying an ending
  • Italian: termine — event signifying an ending
  • Malayalam: സമാപനം (samāpanaṁ) — event signifying an ending
  • Malayalam: അടച്ചുപൂട്ടൽ (aṭaccupūṭṭal) — event signifying an ending
  • Portuguese: encerramento — event signifying an ending
  • Portuguese: fecho — event signifying an ending
  • Portuguese: término — event signifying an ending
  • Romanian: închidere — event signifying an ending
  • Russian: оконча́ние (okončánije) — event signifying an ending
  • Russian: закры́тие (zakrýtije) — event signifying an ending
  • Scottish Gaelic: dùnadh — event signifying an ending
  • Spanish: cierre — event signifying an ending
  • Spanish: clausura — event signifying an ending
  • Swedish: avslutning — event signifying an ending
  • Swedish: avrundning — event signifying an ending
  • German: Abschluss — feeling of completeness
  • Indonesian: penyelesaian — feeling of completeness
  • Portuguese: término — feeling of completeness
  • Portuguese: final — feeling of completeness
  • Portuguese: desfecho — feeling of completeness
  • Spanish: cierre — feeling of completeness
  • Finnish: suljin — device to facilitate opening and closing
  • Finnish: sulkija — device to facilitate opening and closing
  • German: Schloss — device to facilitate opening and closing
  • German: Verschluss — device to facilitate opening and closing
  • Malayalam: അടപ്പ് (aṭappŭ) — device to facilitate opening and closing
  • Spanish: cierre — device to facilitate opening and closing
  • Catalan: clausura — programming: type of abstraction
  • Chinese Mandarin: 閉包 /闭包 (bìbāo) — programming: type of abstraction
  • Finnish: sulkeuma — programming: type of abstraction
  • Finnish: klosuuri — programming: type of abstraction
  • French: fermeture — programming: type of abstraction
  • German: Closure — programming: type of abstraction
  • German: Funktionsabschluss — programming: type of abstraction
  • Greek: κλείσιμο (kleísimo) — programming: type of abstraction
  • Icelandic: lokun — programming: type of abstraction
  • Italian: chiusura — programming: type of abstraction
  • Japanese: 関数閉包 (kansū-heihō) — programming: type of abstraction
  • Japanese: クロージャ (kurōja) — programming: type of abstraction
  • Persian: بستار — programming: type of abstraction
  • Persian: بستماندیک — programming: type of abstraction
  • Portuguese: clausura — programming: type of abstraction
  • Spanish: clausura — programming: type of abstraction
  • Spanish: cerradura — programming: type of abstraction
  • Bulgarian: обвивка (obvivka) — mathematics: type of set
  • Chinese Mandarin: 閉包 /闭包 (bìbāo) — mathematics: type of set
  • Czech: uzávěr — mathematics: type of set
  • Danish: afslutning — mathematics: type of set
  • Finnish: sulkeuma — mathematics: type of set
  • French: fermeture — mathematics: type of set
  • German: Hülle — mathematics: type of set
  • Hungarian: lezárt — mathematics: type of set
  • Icelandic: lokun — mathematics: type of set
  • Irish: iamh an tacair — mathematics: type of set
  • Italian: chiusura — mathematics: type of set
  • Japanese: 閉包 (heihō) — mathematics: type of set
  • Japanese: 閉苞 (heihō) — mathematics: type of set
  • Polish: domknięcie — mathematics: type of set
  • Portuguese: fechamento — mathematics: type of set
  • Romanian: închidere — mathematics: type of set
  • Spanish: clausura — mathematics: type of set
  • Spanish: cierre — mathematics: type of set
  • Swedish: hölje — mathematics: type of set
  • Finnish: sulkeuma — topology: type of set
  • Icelandic: lokaður hjúpur — topology: type of set
  • Spanish: clausura — topology: type of set
  • Spanish: cerradura — topology: type of set
  • Spanish: cierre — topology: type of set
  • Finnish: sulkeminen — act of shutting; a closing
  • German: Schließen — act of shutting; a closing
  • Māori: katinga — act of shutting; a closing
  • Spanish: clausura — act of shutting; a closing
  • Spanish: cierre — act of shutting; a closing
  • Spanish: cerramiento — act of shutting; a closing
  • Finnish: sulkeminen — act of shutting or closing something permanently or temporarily
  • Spanish: cerramiento — act of shutting or closing something permanently or temporarily
  • Finnish: klosuuri — politics: method of ending a parliamentary debate and securing an immediate vote
  • Finnish: suljin — food packaging industry: element of packaging that closes a container
Real reading context

closure in complete knowledge articles