to shut down
- phrasal verb
- /ʃʌt daʊn/
- 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.
- News just broke that CNN Plus is shutting down after three weeks.
- We haven't seen Iran shut down the Strait of Hormuz.
- What was the revenge for shutting down my weed business?
- And Israel, meanwhile, is shutting down for a second time.
- Wow, Russia could shut down our power grid.
- But in LA, yeah, we shut down Sunset Blvd.
- I'm surprised the school didn't get shut down after Jimmy got shot.
- You know, I think COVID shut down my bus riding quite considerably.
- All right, your whole body shuts down, OK, except for your brain.
- So yesterday for the first time, I said I've shut down all notifications.
- And then COVID comes and your business is shut down for six months, right?
Examples
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I read that they're going to shut down our bus line.
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But you also need to shut down the computer at some point.
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- And we have to shut down the site.
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When we shut down the project.
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Please shut down all transport systems.
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Wow, Russia could shut down our power grid.
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I mean, they had a small outbreak and they shut down the port for a month.
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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.
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They decided to shut down the factory for repairs last week.
Synonyms
To shut something so it is not open
To stop a machine or device from working with a switch
To stop something suddenly before it is finished
To stop moving or make something stop moving
To stop working for a short time
To stop something officially for a short time
To stop operating permanently, like a shop or company
Stop something from working by using a switch or valve
Close a business because it cannot pay its costs
To make a device, system, or account stop working
To end something so it no longer happens
To remove something that is fixed or standing, for example stage equipment
To stop a shop or business from operating
Stop working or lose power, for example lights
To stop a machine or light by using a control such as a button
To switch off a light or machine
To permanently stop operating as a business or organization
To stop doing business for a short time or forever
Cause a computer system, website, or service to stop working
To stop working, used for a website or system
To make something stop working
Close a shop for the day or forever
End a computer or website connection when you finish using it
Antonyms
How Operational
Surface Forms
Morphology
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.