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to shut down

to shut down

541 2.9
Stop a machine, business, or system from working
  • phrasal verb
  • /ʃʌt daʊn/
translation icon : cerrar (empresa, fábrica)
  • A nuclear reactor in Alabama had to shut down briefly last summer when cooling water ran low.
  • businesses shut down
  • the government shut down
  • shut down the plant

News just broke that CNN Plus is shutting down after three weeks.

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Examples

  • I read that they're going to shut down our bus line.

  • But you also need to shut down the computer at some point.

  • - And we have to shut down the site.

  • When we shut down the project.

  • Please shut down all transport systems.

  • Wow, Russia could shut down our power grid.

  • I mean, they had a small outbreak and they shut down the port for a month.

  • In New Orleans, the public school system was shut down, and many other schools and districts were affected.

    Academic text (2011)
  • They shut down the cell towers.

  • They decided to shut down the factory for repairs last week.

Synonyms

to close
vsto shut down
1.0

To shut something so it is not open

is the wider action of ending operation, not only blocking access
to turn off
vsto shut down
631 1.3

To stop a machine or device from working with a switch

is the broader action of turning off or ending operation
to cut off
vsto shut down
620 3.8

To stop something suddenly before it is finished

is the general stopping action not necessarily sudden or partial
to halt
vsto shut down
206 2.4

To stop moving or make something stop moving

is the broader stopping concept for machines, businesses, or systems
to go down
vsto shut down
187 3.4

To stop working for a short time

is broader and covers both temporary and permanent stoppages
to suspend
vsto shut down
141 3.9

To stop something officially for a short time

is wider and also covers immediate or permanent turning off
to close down
vsto shut down
94 2.9

To stop operating permanently, like a shop or company

also covers temporary shutdowns as well as permanent closures
to shut off
vsto shut down
83 2.6

Stop something from working by using a switch or valve

is the general act of ending operation temporarily or permanently
to fold
vsto shut down
81 5.3

Close a business because it cannot pay its costs

is a general stop that can be for many reasons, not just failure
to deactivate
vsto shut down
63 3.9

To make a device, system, or account stop working

includes making inactive but also closing businesses or systems
to put a stop to
vsto shut down
62 3.0

To end something so it no longer happens

is the broader term that includes stopping machines and systems
to take down
vsto shut down
46 3.0

To remove something that is fixed or standing, for example stage equipment

is the general act of ending operation without implying removal
to close up
vsto shut down
44 3.5

To stop a shop or business from operating

is the general stopping action not limited to retail places
to go off
vsto shut down
  • UK
42 2.5

Stop working or lose power, for example lights

is similar but explicitly includes deliberate stopping as well
to switch off
vsto shut down
37 1.1

To stop a machine or light by using a control such as a button

covers turning off but also other ways of ending operation
to turn out
vsto shut down
  • UK
36 2.7

To switch off a light or machine

is the general stopping action not limited to switches
to close its doors
vsto shut down
17 4.0

To permanently stop operating as a business or organization

is the broader idea including both temporary and permanent endings
to close up shop
vsto shut down
11 3.9

To stop doing business for a short time or forever

is the more general act of stopping operations beyond shops
to bring down
vsto shut down
  • NSFW
7 5.3

Cause a computer system, website, or service to stop working

is broader and includes voluntary or planned stopping as well
to come down
vsto shut down
6 4.2

To stop working, used for a website or system

is the general act of stopping operation, not only sudden outages
to inactivate
vsto shut down
4 5.8

To make something stop working

is similar but used equally for machines, businesses, or systems
to shut up shop
vsto shut down
  • UK
1 4.7

Close a shop for the day or forever

is broader and applies to various organisations and systems
to terminate the session
vsto shut down
  • Specialized
5.8

End a computer or website connection when you finish using it

is the wider term for stopping operations beyond single sessions

Antonyms

1.0

To begin an action, event or process

715 3.6

To make a machine, system, or account start working

How Operational

to run
2.2
to pause
346 1.0
to shut down
541 2.9

Surface Forms

shut down infinitive
shut down past
shut down past participle
shutting down present participle
shuts down third person singular

Morphology

shut + down

The meaning 'to stop or turn off operation' is directly derivable from combining 'shut' (to close) with the particle 'down' (indicating cessation or non-functioning); a learner who knows both constituents can infer the sense. This verb+particle composition is a regular, productive pattern in English (and has analogous logical mappings in many languages), so the expression is immediately comprehensible to a B1 learner.

Etymology

Shut down likely comes from the simple picture of using shut and down: you shut a shop door and pull a metal shutter down, or you turn a switch down so a machine stops. That's why to shut down something means to close it or make it 'stop' working.