A written constitution is one that

A written constitution is a constitution that is contained in a single document. It is a fundamental document that outlines the basic principles, values, and laws that govern a country. It is usually drafted by a group of experts or draftsmen and is subject to amendment and modification. Unlike an unwritten constitution, which is not contained in a single document and is based on a combination of laws, customs, and conventions, a written constitution is a formal and codified document that is usually adopted through a special procedure such as a referendum or a constitutional convention. One of the advantages of a written constitution is that it provides clarity and certainty about the basic principles and laws that govern a country. It also establishes a framework for government, defines the powers and limitations of different branches of government, and guarantees fundamental rights and freedoms. However, a written constitution can also be subject to criticism, as it can be difficult to amend or modify, and may not always reflect the changing needs and values of a society. Nevertheless, it remains an important document that provides a foundation for democracy and the rule of law in many countries around the world.