Prevent vs We have barred the gates

When to use each in English, with meaning, register, and examples.

Prevent

Top 1,000 (very common)A2verb

We have barred the gates

Top 5,000 (fairly common)
Most common: Prevent
 PreventWe have barred the gates
Pronunciation🇬🇧 /["/prɪˈvent/","/prɪˈvents/","/prɪˈventɪd/","/prɪˈventɪŋ/"]/🇺🇸 /["/prɪˈvent/","/prɪˈvents/","/prɪˈventɪd/","/prɪˈventɪŋ/"]/🇬🇧 //bɑːd//🇺🇸 //bɑrd//
MeaningTo stop something from happening.We have closed the gates to stop entry.
ExampleWe need to prevent accidents on the road.We have barred the gates to keep intruders out.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 5,000 (fairly common)
CEFR levelA2-
Part of speechverb
Collocationseffectively, reliably, successfully, be able to, be unable to, can, from, aimed at preventing something, action to prevent something, measures to prevent somethingbar the entrance, bar access, bar the way, bar the path, bar a door
Antonymsallow, permit, facilitate-
Common mistakesIncorrectly using 'prevent' without an object, e.g., 'prevent from accidents' instead of 'prevent accidents from happening'., Using the wrong preposition, like 'prevent to' instead of 'prevent from'., Confusing 'prevent' with 'avoid'; 'prevent' is more about stopping something from occurring.Confused with 'bore' as in to drill a hole., Using 'barred' without a subject (the gates must be mentioned)., Mixing up with 'banned' which refers to prohibiting actions, not physical barriers.
Usage notesUse 'prevent' when discussing actions that stop negative events. It is neutral, appropriate for everyday conversation. Avoid in very formal writing; use 'prohibit' or 'forbid' instead.Used in contexts where access is restricted. Commonly used in security or metaphorical senses.

See it in real clips

Prevent
We have barred the gates

Frequently asked questions: Prevent vs We have barred the gates

What's the difference between Prevent and We have barred the gates?

Prevent: To stop something from happening. We have barred the gates: We have closed the gates to stop entry.

Which is more common: Prevent and We have barred the gates?

Prevent is the most common in everyday English.

Can you show an example of each?

Prevent: We need to prevent accidents on the road. We have barred the gates: We have barred the gates to keep intruders out.

Can I use Prevent and We have barred the gates interchangeably?

Not always. Prevent and We have barred the gates are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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