Utilize AHA’s Prevent Calculator to assess cardiovascular risk and guide preventive care. Access personalized insights and evidence-based recommendations.

Synonyms for PREVENT: avert, preclude, avoid, forestall, obviate, help, escape, provide; Antonyms of PREVENT: assist, aid, facilitate, promote, encourage, ease, forward, abet

The meaning of PREVENT is to keep from happening or existing. How to use prevent in a sentence. Synonym Discussion of Prevent.

PREVENT definition: 1. to stop something from happening or someone from doing something: 2. to stop something from…. Learn more.

The verb prevent means "to keep something from happening," like when you use a complicated password to prevent hackers from accessing your account.

to stop somebody from doing something; to stop something from happening. prevent something/somebody The accident could have been prevented. Maddie would have joined the army if an injury had not prevented her. The government took steps to prevent a scandal.

PREVENT meaning: 1. to stop something happening or to stop someone doing something: 2. If something is preventable…. Learn more.

To prevent is to stop something effectually by forestalling action and rendering it impossible: to prevent the sending of a message. To hamper is to clog or entangle or put an embarrassing restraint upon: to hamper preparations for a trip.