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verb

prevail

/prɪˈveɪl/  ·  say it: prih·VAYL

to prove more powerful; to be widespread

In Formal & Academic

In more detail

1. (verb) to win or succeed, especially after a struggle

2. (verb) to be more common or widespread than other things

3. (verb) to persuade someone to do something

Examples

How to use prevail

Prevail is used in formal and literary contexts to mean 'win out' (often after difficulty or opposition), 'be dominant or widespread' (especially in prevailing conditions or attitudes), or 'persuade' (prevail upon/on someone). It carries a sense of ultimate success or widespread influence rather than mere momentary winning.

Register: formal

Common phrases

Synonyms

triumph · succeed · overcome · predominate · persist

Opposites

lose · fail · succumb

Word family

prevailing · prevalence · prevalent

A common mistake

Learners sometimes confuse 'prevail over' (to defeat or overcome) with 'prevail upon' (to persuade), which are quite different in meaning.

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Nearby in Formal & Academic

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