prevent (A2)

verb

Pronunciation: /prɪˈvent/

Definition

To stop something from happening or to stop someone from doing something.

Examples

• The police were able to prevent the robbery.

• Good hygiene can help prevent the spread of disease.

• We must take action to prevent further damage to the environment.

How to Use prevent

prevent [someone/something] from [doing something] (prepositional phrase)

To stop someone or something from doing or achieving something. — "The security guard prevented the intruder from entering the building."

prevent [something] (collocation)

To stop an event or situation from happening. — "Early detection can prevent the disease from spreading."

Synonyms of prevent

Words with a similar meaning to prevent:

• stop
• hinder
• deter
• obviate

Antonyms of prevent

Words with the opposite meaning to prevent:

• allow
• enable
• facilitate

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