What Does “Close sth off” Mean?
“Close sth off” means to block or seal an area or space so that no one can enter or leave it. It can also mean to finish or complete something by stopping any further activity.
Introduction
The phrase “close sth off” is a common phrasal verb in English. It usually refers to stopping access to a place by blocking it or sealing it. For example, a street might be closed off during a parade to prevent cars from passing through. It can also mean to finish a task or conversation so that nothing more is added or discussed. Understanding the close sth off meaning helps learners use this phrase naturally in everyday English. It is useful in many situations, from describing physical spaces to ending discussions or projects.
Quick Info Box
- Phrasal verb: close sth off → close something off
- Type: transitive
- Level: B1 (Intermediate)
- Short meaning: To block or seal a place; to finish or stop something
Structure (Grammar Rules)
“Close sth off” is a separable phrasal verb, meaning you can place the object between “close” and “off” or after the whole phrase.
- Close the road off.
- Close off the road.
Both forms are correct, but the first is more common when the object is a noun.
How to Use “Close sth off”?
You use “close sth off” when you want to talk about blocking or sealing an area or space. It is also used when finishing or ending something, such as a discussion or a section of work.
For example, if a building is unsafe, the authorities might close it off to keep people out. Or, if a meeting is finished, someone might say, “Let’s close off this topic.”
Examples
- The police closed off the street after the accident.
- They closed the park off for maintenance last week.
- Before leaving, she closed off the project by sending a final report.
- We need to close off that part of the building during renovations.
- Can you close off the conversation? I have other work to do.
Common Mistakes
- Incorrect: Close off the door.
- Correct: Close the door off.
- Incorrect: We close off the discussion now.
- Correct: We close the discussion off now.
Remember, when using a noun as an object, it is more natural to separate the verb and particle.
Differences / Synonyms
Close sth off vs shut off: Both can mean to block access, but “shut off” often refers to stopping machines or utilities, like water or electricity.
Close sth off vs block off: “Block off” usually means to physically stop access with an object, while “close sth off” can also mean sealing or finishing something.
Close sth off vs seal off: “Seal off” is stronger and suggests making an area completely inaccessible, often for safety reasons.
Common Collocations
- Close off a street
- Close off a road
- Close off a building
- Close off an area
- Close off a section
- Close off a conversation
- Close off a project
Related Phrasal Verbs
Here are related phrasal verbs of close sth off:
Real-life Dialogue
Anna: Why is the main entrance closed?
Ben: They closed it off because of the construction work.
Anna: Oh, I see. So we have to use the side door.
Ben: Yes, and they’ll close off the entire floor tomorrow for cleaning.
Practice
Choose the correct sentence:
- a) The police closed off the highway after the accident.
- b) The police closed the highway off after the accident.
- c) The police closed off the highway off after the accident.
Answer: a) and b) are correct. c) is incorrect.
FAQs
- What does “close sth off” mean? It means to block or seal an area or to finish something completely.
- Can “close sth off” be used for conversations? Yes, it can mean to end or finish a discussion.
- Is “close sth off” separable? Yes, you can put the object between “close” and “off” or after the phrase.
- What is the difference between “close off” and “block off”? “Close off” can mean finishing or sealing, while “block off” usually means physically stopping access.
- Can I say “close off the door”? It’s better to say “close the door off” because the verb is separable.
