Semiotic

Definitions and related fields

Semiotic inquiry overlaps with linguistics and communication theory. Like linguistics, it is concerned with the analysis of sign systems, examining the meanings of words, how they are combined to form sentences, and how they convey messages in concrete contexts. A key difference is that linguistics focuses on language, while semiotics also studies nonlinguistic signs, such as images, gestures, traffic signs, and animal calls. Communication theory examines how individuals encode, convey, and interpret both linguistic and nonlinguistic messages. It typically focuses on technical aspects of message transmission, usually between distinct organisms. Semiotics, by contrast, is concerned more broadly with meaning and meaning-making, including signs that do not involve intentional communication. For example, semioticians study naturally occurring biological signs, such as disease symptoms, and signs based on inanimate relations, such as smoke as a sign of fire.