The term 'TITLE IN CONGRESS' can be solved by the crossword solution 'SENATOR', which is a seven-letter word. A SENATOR is a member of the United States Senate, which is the upper house of the United States Congress. Senators are elected to serve six-year terms and represent their state in the federal government. They are responsible for introducing and voting on legislation, debating issues, and representing their constituents in Washington, D.C.