"Checks and balances" in government refers to a system that ensures no single branch—executive, legislative, or judicial—can dominate the others. This framework, foundational to the U.S. Constitution, is designed to maintain separation of powers and prevent abuses of authority. Each branch has specific powers that can influence or limit the actions of the others, fostering collaboration and accountability. By requiring consensus and cooperation, checks and balances uphold democratic principles and protect citizens' rights while promoting effective governance.