Prevail definition : to be widespread or current; exist everywhere or generally.. See examples of PREVAIL used in a sentence. Discover everything about the word " PREVAIL " in English: meanings , translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide. 4 meanings : 1. to prove superior; gain mastery 2. to be or appear as the most important feature; be prevalent 3. to exist.... Click for more definitions. Learn the meaning of Prevail with clear definitions and helpful usage examples.
