<P> A bill of rights, sometimes called a declaration of rights or a charter of rights, is a list of the most important rights to the citizens of a country . The purpose is to protect those rights against infringement from public officials and private citizens . </P> <P> Bills of rights may be entrenched or unentrenched . An entrenched bill of rights cannot be amended or repealed by a country's legislature through regular procedure, instead requiring a supermajority or referendum; often it is part of a country's constitution, and therefore subject to special procedures applicable to constitutional amendments . A bill of rights that is not entrenched is a normal statute law and as such can be modified or repealed by the legislature at will . </P>

What is the definition of bill of rights