DictionaryAI

closure

KLOH-zhur/ˈkloʊ.ʒɚ/SayKLOH-zhuhUK/ˈkləʊ.ʒə(ɹ)/AUS/ˈkləʉ.ʒə(ɹ)/

Pluralclosures (some meanings)

15 meanings of closure

Practice

  1. 1
    nounfigurativelyuncountable
    The calm feeling you get when a hard or painful time is finally over.

    Like closing a book once you have read the very last page.

    After the funeral, she finally felt some closure.

    Talking to his old friend gave him the closure he had been missing.

    Similarresolution, peace

    Note
  2. 2
    nouncountable
    The act of shutting something down, either for good or just for a while.

    Like turning a key to lock up a shop at the end of the day.

    The closure of the old factory left many people without jobs.

    Heavy snow forced the closure of every school in town.

    Similarshutdown, closing, shutting

    Oppositeopening

    Note
  3. 3
    nouncountable or uncountable
    An event that marks the end of something.

    Like the last page of a story that ties everything together.

    The final concert was a fitting closure to the band's long career.

    Graduation felt like the perfect closure to four years of hard study.

    Similarend, conclusion, close, finish, termination

    Oppositebeginning, start (entry), opening

  4. 4
    nouncountable or uncountable
    The action of shutting or closing something.

    Like the way a flower folds shut at night.

    The slow closure of the heavy gate made a loud creaking sound.

    She watched the smooth closure of the elevator doors.

    Similarclosing, shutting, sealing

    Oppositeopening

    Note
  5. 5
    nouncountable
    A part that lets you open and close something again and again.

    Like a zipper you can open and close over and over.

    The bag has a plastic closure that snaps shut.

    This jacket uses a magnetic closure instead of buttons.

    Similarfastener, fastening, seal

  6. 6
    noununcountable
    A way to end a debate in parliament and force an immediate vote.

    Like a teacher saying, "Time's up, let's vote now."

    The government used closure to bring the long debate to a quick vote.

    Members voted for closure after hours of arguing.

    Similarcloture, guillotine

    Note
  7. 7
    nouncountable
    A saved function that remembers the values around it from where it was made.

    Like a backpack a function carries, holding the things it needs from where it was created.

    In JavaScript, a closure lets a function use a variable from outside it.

    The programmer used a closure to keep track of a running count.

    Note
  8. 8
    nouncountable
    A part that fastens or holds two pieces together.

    Like a clasp that holds a bracelet together.

    The necklace has a tiny closure at the back.

    He fixed the broken closure on his belt.

    Similarfastener

  9. 9
    nouncountable
    The smallest set that holds a given group and also has a chosen property.

    Like the smallest box that can hold all your things plus anything they need.

    We found the closure by adding the fewest extra elements needed.

    The closure of this group is the smallest set with the property we want.

    Note
  10. 10
    nouncountable
    In math, the smallest closed set that fully contains a given set of points.

    Like drawing a line around a shape and including the edge, not just the inside.

    The closure of an open interval also includes its end points.

    Adding the boundary points gives the closure of the region.

    Note

Practice

Can you tell the meanings of closure apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origin

It comes from an old French word, which came from Latin claudere, meaning "to close."