#1 influence n. a power to affect persons or events especially power based on prestige etc; "used her parents' influence to get the job". wn
#2 influence v. [act upon, work] have and exert influence or effect; "The artist's work influenced the young painter"; "She worked on her friends to support the political candidate". wn
#3 influence n. causing something without any direct or apparent effort. wn
#4 influence v. [determine, shape, mold, regulate] shape or influence; give direction to; "experience often determines ability"; "mold public opinion". wn
#5 influence n. a cognitive factor that tends to have an effect on what you do; "her wishes had a great influence on his thinking". wn
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