“prevails” is a form of
prevail
/pɹɪˈveɪl/ verb
Forms prevails prevailing prevailed prævail prævaile prævale
- verb (intransitive) To be superior in strength, dominance, influence, or frequency; to have or gain the advantage over others; to have the upper hand; to outnumber others. “Red colour prevails in the Canadian flag.”
- verb (intransitive) To triumph; to be victorious.
- verb (intransitive) To be current, widespread, or predominant; to have currency or prevalence. “In his day and age, such practices prevailed all over Europe.”
- verb (intransitive, often with upon or on) To succeed in persuading or inducing. “I prevailed on him to wait.”
- verb (transitive, obsolete) To avail.
Synonyms
predominate dominate rule reign hold obtain persist die hard run endure triumph
Etymology
From Middle English prevailen, from Old French prevaler, from Latin praevaleō (“be very able or more able, be superior, prevail”), from prae (“before”) + valeō (“be able or powerful”). Displaced native Old English rīcsian.
Webster’s 1913
- verb To overcome; to gain the victory or superiority; to gain the advantage; to have the upper hand, or the mastery; to succeed; --sometimes with over or against.
- verb To be in force; to have effect, power, or influence; to be predominant; to have currency or prevalence; to obtain; as, the practice prevails this day. This custom makes the short-sighted bigots, and the warier skeptics, as far as it prevails. Locke.
Etymology [F. prévaloir, OF. prevaleir, L. praevalere; prae before + valere to be strong, able, or worth. See Valiant.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “prevail”, CC BY-SA 4.0. Details