"Postcolonial" refers to the period and academic field that examines the effects and aftermath of colonialism on cultures, societies, and identities. It explores how former colonies navigate their histories, identities, and relationships with their colonizers. This includes analyzing literature, art, and politics to understand the lingering impacts of colonial rule. The term also encompasses various movements and theories that challenge colonial narratives and promote the voices of marginalized groups. Key figures in this field include Edward Said, known for his work on Orientalism, and Homi K. Bhabha, who introduced concepts like hybridity and cultural difference.