What do we call a change or addition to the Constitution?

An amendment is defined as a formal change or addition to the Constitution. In the context of the United States Constitution, amendments are typically proposed to address various issues or to clarify existing provisions. Once proposed, they must go through a specific ratification process, which involves approval from a supermajority in both houses of Congress and subsequently being ratified by a majority of states.

The process for amending the Constitution ensures that any changes reflect a significant consensus, underscoring the importance of stability and careful consideration in constitutional revisions. This is instrumental in protecting the foundational principles upon which the government and society are built.

The other terms—bill, statute, and clause—refer to different legislative concepts. A bill is a proposal for new legislation introduced in Congress, a statute is a written law enacted by a legislative body, and a clause is a specific provision within a constitution or law. None of these terms encompass the broader concept of formally changing or adding to the Constitution like an amendment does.