Language is more than a medium of communication; it is a central mechanism through which power, identity, and social interaction are negotiated. Anthropologists and sociolinguists argue that language not only conveys information but also structures thought, organizes relationships, and maintains social hierarchies. This paper examines the anthropological dimensions of language, power, and social interaction, analyzing how linguistic practices construct authority, sustain traditions, and foster social change. It explores the ways in which communication shapes identity, mediates conflict, and reflects cultural norms. Through speech acts, symbolic expressions, and linguistic codes, individuals and groups engage in complex negotiations of meaning and dominance. Examples from political discourse, ritual speech, and everyday conversation reveal how language reflects and reproduces social structures. At the same time, language serves as a tool of resistance, allowing marginalized communities to assert identity and challenge authority. By situating language within broader cultural contexts, this paper emphasizes its role as both a means of survival and a framework of meaning-making in human society.