Question

What is meant by separation of powers?

Answer 1

Separation of powers, therefore, refers to the division of government responsibilities into distinct branches to limit any one branch from exercising the core functions of another. The intent is to prevent the concentration of power and provide for checks and balances. (google)

Answer 2

The separation of powers is an approach to governing a state. Under it, a state's government is divided into branches, each with separate, independent powers and responsibilities so that the powers of one branch are not in conflict with those of the other branches. The typical division is into three branches: a legislature, an executive, and a judiciary, which is the trias politica model. It can be contrasted with the fusion of powers in parliamentary and semi-presidential systems, where the executive and legislative branches overlap.