Main Entry: ¹in·flu·ence

Pronunciation: \ˈin-ˌflü-ən(t)s, especially Southern in-ˈ\

Function: noun

Etymology: Middle English, from Old French, from Medieval Latin influentia, from Latin influent-, influens, present participle of influere to flow in, from in- + fluere to flow — more at fluid

Date: 14th century

1 a : an ethereal fluid held to flow from the stars and to affect the actions of humans b : an emanation of occult power held to derive from stars
2 : an emanation of spiritual or moral force
3 a : the act or power of producing an effect without apparent exertion of force or direct exercise of command b : corrupt interference with authority for personal gain
4 : the power or capacity of causing an effect in indirect or intangible ways : sway
5 : one that exerts influence

— under the influence : affected by alcohol : drunk <was arrested for driving under the influence>

synonyms influence, authority, prestige, weight, credit mean power exerted over the minds or behavior of others. influence may apply to a force exercised and received consciously or unconsciously <used her influence to get the bill passed>. authority implies the power of winning devotion or allegiance or of compelling acceptance and belief <his opinions lacked authority>. prestige implies the ascendancy given by conspicuous excellence or reputation for superiority <the prestige of the newspaper>. weight implies measurable or decisive influence in determining acts or choices <their wishes obviously carried much weight>. credit suggests influence that arises from the confidence of others <his credit with the press>.