In the context of U.S. politics, "impeachment" entails a constitutional process to remove a sitting president or other federal officials for misconduct. It involves the House of Representatives bringing charges (articles of impeachment) against the official, requiring a simple majority vote to impeach. Subsequent proceedings take place in the Senate, which conducts a trial and decides whether to convict and remove the official, requiring a two-thirds majority. This process underscores the system of checks and balances, ensuring accountability and upholding democratic principles by addressing potential abuses of power.