close

closeverb

American /kloʊz/ British /kləʊz/ The verb ends with a z sound: KLOHZ. The adjective close, meaning near, ends with an s sound: KLOHS.
third-person singular closes past tense closed past participle closed present participle closing

To close something is to make it no longer open, whether it is a door, a shop, a meeting, or the space between two things.

  1. shutmove something such as a door, a window, or a lid so that it covers an opening, or move in this way

    transitive or intransitive [T/I] verb + object [V + obj]

    Collocations

    verb + noun close the door, close the window, close your eyes, close a book
    verb + adverb close tightly, close quietly, close firmly

    Synonyms shut

    Antonyms open

  2. for the daystop being open to the public for a time, or make a shop or office do this

    transitive or intransitive [T/I] verb + adverb or preposition [V + adv/prep] verb + object [V + obj]

    Collocations

    verb + adverb close early, close late
    verb + preposition close at six, close for lunch

    Antonyms open

  3. for goodstop working as a business and not open again, or make a business do this

    transitive or intransitive [T/I] verb + object [V + obj]

    Collocations

    verb + noun close a factory, close a school, close a business

    Synonyms close down

  4. road or borderstop people or vehicles from using a road or a bridge, or from crossing into a country, for a time

    transitive [T] verb + object [V + obj] usually passive [usually passive]

    Collocations

    verb + noun close a road, close a bridge, close the border

    Antonyms open

  5. endend something, or come to an end

    transitive or intransitive [T/I] verb + object [V + obj] verb + object + preposition + object [V + obj + prep + obj]

    Collocations

    verb + noun close a meeting, close an account, close a discussion

    Synonyms end

    Antonyms open

  6. on a computermake a program, a file, or a window on a screen stop showing or running

    transitive [T] verb + object [V + obj] computing

    Collocations

    verb + noun close a program, close a file, close a window, close a tab

    Antonyms open

  7. agreementcomplete a business agreement or a sale successfully

    transitive [T] verb + object [V + obj] business

    Collocations

    verb + noun close a deal, close a sale
  8. make smallermake a distance or a difference between two people or things smaller, or become smaller

    transitive or intransitive [T/I] verb + object [V + obj] verb + preposition + object [V + prep + obj]

    Collocations

    verb + noun close the gap, close the distance
    verb + preposition close on someone

Word family

  • close
  • closed
  • closure
  • closing

Choosing between close · shut

For doors, windows, eyes, and mouths, close and shut mean the same: close the door, shut the door. Shut is a little less formal and can sound more forceful. Shut is possible for a shop or a business, especially in British English, but use close for meetings, accounts, and computers: close a meeting, close an account, close a file.

Common mistakes

Can you close the light? Can you turn off the light?
Lights, televisions, and machines are turned off or switched off, not closed.
The shop is close on Sundays. The shop is closed on Sundays.
After be, use the adjective closed. Close as an adjective means near.

See also close (near; it is said with an s sound); close down (stop working as a business); close in (come nearer and surround someone)

For translators

Meaning across languages Many languages use one verb for closing a door and for switching off a light or a machine. English uses close for things that cover an opening and for ending things, and turn off or switch off for lights and machines.
Pronunciation trap The verb close ends with a z sound, like nose. The adjective close (near) is spelled the same but ends with an s sound, like dose.