Dictionary entry overview: What does heck mean? â¢ HECK (noun) The noun HECK has 1 sense: 1. a euphemism for 'hell' Familiarity information: HECK used as a noun is very rare.
A president is the leader of a country or a division or part of a country, typically a republic, a democracy, or a dictatorship. The title president is sometimes used by extension for leaders of other groups, including corporate entities and social groups. Etymologically, a president is one who presides (from Latin prae- before + sedere to sit; giving the term praeses). Originally, the term referred to the presiding officer of a ceremony or meeting (i.e., chairman), but today it most commonly refers to an executive official.
The president: 1  is the Commander in Chief of the armed forces. He or she has the power to call into service the state units of the National Guard, and in times of emergency may be given the power by Congress to manage national security or the economy.  has the power make treaties with Senate approval.