Definition and meaning of political philosophy: Political philosophy is a branch of philosophy that deals with questions such as the origin and purpose of the state, the nature of rights, justice, law and liberty. It is a broad field of study that encompasses a range of approaches, including political theory, normative political thought and moral philosophy. In a broad sense, it is concerned with the understanding of how power is distributed and exercised in society, and how it affects the lives of individuals. Political philosophy is the study of how individuals, groups and governments interact with each other, and how their decisions and actions influence the wider society. It seeks to understand the meaning of justice, liberty, equality, and other values that are central to political life.