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

PREVENT meaning: 1 : to stop (something) from happening or existing; 2 : to make (someone or something) not do something to stop (someone or something) from doing something often …

Definition of prevent verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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

Prevent, hamper, hinder, impede refer to different degrees of stoppage of action or progress. To prevent is to stop something effectually by forestalling action and rendering it impossible: to …

Definition of prevent. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

from The American Heritage® Dictionary of the English Language, 5th Edition. intransitive verb To keep from happening; avert. intransitive verb To keep (a person or thing) from doing …

PREVENT definition: to keep from occurring; avert; hinder. See examples of prevent used in a sentence.

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