#1 President n. [president] an executive officer of a firm or corporation. wn
#2 President n. [President of the United States, United States President, Chief Executive] the person who holds the office of head of state of the United States government; "the President likes to jog every morning". wn
#3 President n. [president] the chief executive of a republic. wn
#4 President n. [president, chairman, chairwoman, chair, chairperson] the officer who presides at the meetings of an organization; "address your remarks to the chairperson". wn
#5 President n. [president, prexy] the head administrative officer of a college or university. wn
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