shut down

/ˌʃʌt ˈdaʊn/

Reviewed on

Type

Phrasal verb

Meaning

  1. To stop the operations of a business, factory, or machine, either permanently or temporarily.

    • The factory shut down after fifty years of continuous production in the city.

    • Did management finally shut the old branch down?

  2. To turn off a computer or electronic device completely.

    • Make sure you shut down your laptop before leaving the office today.

    • Why hasn't the server shut down yet?

  3. To prevent an opponent or opposing plan from succeeding or making progress.

    • The new security system shut down every attempt to break into the network.

    • Her proposal was quickly shut down by senior management.

  4. To stop talking, reacting, or showing feelings, especially because of stress or emotional pain.

    • He tends to shut down whenever someone criticizes his work.

    • Why do you shut down every time we talk about money?

How it's used

This means “close an operation or turn off a machine”

Both orders mean the same thing.

  • shut down the plant
  • shut the plant down

it and them go in the middle: “shut it down.” Not “shut down it.”

The city decided to shut down the plant due to safety violations.

Collocations

  • shut down operations
  • shut down production
  • shut down completely
  • shut down a computer
  • shut down the system
  • shut down an opponent

Synonyms

Antonyms