Colonial power structures refer to the systems and hierarchies established by colonial powers to control and exploit colonized territories and peoples. These structures are characterized by the imposition of authority, economic dominance, and cultural superiority of the colonizers over the colonized, often leading to the marginalization of local identities and practices. This term is essential for understanding concepts like hybridity, mimicry, and subaltern, as these ideas often emerge in response to and as a critique of these imposed power dynamics.