English Reference
phrasal verb · noun

close up

phr.v. · n.

  1. 01 B1 Intermediate

    phr.v.to shut a shop or business at the end of the day or for a long time.

    phr.v.to cease operations of a business or building, either for a temporary period or permanently.

    Simple

    The baker usually starts to close up the shop around five o'clock.

    In context

    After forty years of service, the family decided to close up the hardware store and retire to the coast.

    shut downlock up
    open up
  2. 02 B2 Upper Intermediate

    phr.v.to move closer together to fill an empty space.

    phr.v.to reduce or eliminate a gap between people or objects by moving closer together.

    Simple

    The soldiers were told to close up the line so there were no gaps.

    In context

    As the marathon reached its final mile, the lead runners began to close up the distance between themselves and the pace car.

  3. 03 B2 Upper Intermediate Medicine

    phr.v.when the edges of a cut or wound join together and start to get better.

    phr.v.of a wound or aperture: to heal or become blocked by the joining of edges.

    Simple

    The doctor said the cut was small enough to close up on its own.

    In context

    The surgeon monitored the incision closely to ensure the tissue would close up without excessive scarring or infection.

  4. 04 B2 Upper Intermediate Informal

    phr.v.to stop sharing your feelings or to stop talking suddenly.

    phr.v.to become uncommunicative or secretive; to refuse to speak further about a topic.

    Simple

    Whenever I ask about his childhood, he seems to close up and change the subject.

    In context

    The witness began to close up under aggressive questioning, providing only one-word answers to the defence attorney.

    shut downclam up
    open up
  5. 05 B1 Intermediate Computing

    n.a photograph or film shot taken from very near to the person or object.

    n.a photograph or film sequence taken at short range, showing a subject in great detail.

    Simple

    The director wanted a close-up of the actress to show her sad expression.

    In context

    The documentary features a stunning close-up of a rare butterfly emerging from its chrysalis in the rainforest.

    Usage

    Usually written with a hyphen (close-up) when used as a noun.

    Pitfall
    He took a close-up from the mountain. He took a close-up of the flower.

    Use 'of' to indicate the subject of the close-up photograph.

    wide shot
Teaching tip

distinguish between the physical movement of closing a gap and the functional act of closing a business for the night.

Particles
up
Separability
optional
Pattern
close + up (+ object)
This entry
Level B1 · Intermediate
Frequency Very common
Updated