Block the doorway vs Prevent

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

Block the doorway

Top 5,000 (fairly common)

Prevent

Top 1,000 (very common)A2verb
Most common: Prevent
 Block the doorwayPrevent
Pronunciation🇬🇧 //blɒk ðə ˈdɔːweɪ//🇺🇸 //blɑk ði ˈdɔrweɪ//🇬🇧 /["/prɪˈvent/","/prɪˈvents/","/prɪˈventɪd/","/prɪˈventɪŋ/"]/🇺🇸 /["/prɪˈvent/","/prɪˈvents/","/prɪˈventɪd/","/prɪˈventɪŋ/"]/
MeaningStop people from entering through the door.To stop something from happening.
ExamplePlease block the doorway so nobody can come in.We need to prevent accidents on the road.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 1,000 (very common)
CEFR level-A2
Part of speechverb
Collocationsblock access, block entry, blockade the doorway, block the exit, physically block the doorwayeffectively, reliably, successfully, be able to, be unable to, can, from, aimed at preventing something, action to prevent something, measures to prevent something
Antonyms-allow, permit, facilitate
Common mistakesConfused with 'block off' which means to close completely., Used inappropriately in formal writing., Omitting the object, saying just 'block' instead.Incorrectly 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.
Usage notesUse in contexts where you want to prevent entry. Avoid in formal situations or if the action is to keep someone safe.Use '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.

See it in real clips

Block the doorway
Prevent

Frequently asked questions: Block the doorway vs Prevent

What's the difference between Block the doorway and Prevent?

Block the doorway: Stop people from entering through the door. Prevent: To stop something from happening.

Which is more common: Block the doorway and Prevent?

Prevent is the most common in everyday English.

Can you show an example of each?

Block the doorway: Please block the doorway so nobody can come in. Prevent: We need to prevent accidents on the road.

Can I use Block the doorway and Prevent interchangeably?

Not always. Block the doorway and Prevent 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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