Semiology is the systematic study of signs and symbols as elements of communicative behavior. Parameters: (1) mechanism — analysis of sign systems (linguistic, visual, gestural, material) and their rules of combination; (2) boundary — distinguishes between the signifier (form), signified (concept), and referent (object), following Saussurean and Peircean frameworks; (3) scope — applies to all structured systems of meaning-making, from natural languages to fashion codes to traffic signals. Persistence: sustained through academic teaching, research publications, and cross-disciplinary application in cultural studies, linguistics, and media theory. The discipline persists as long as human cultures produce and interpret signs. [formal: semiology | substrate: mind | horizon: generations | explicit: yes | epoch: 0.15]
Accepted ontology entry
semiology
Semiology is the systematic study of signs and symbols as elements of communicative behavior. Parameters: (1) mechanism — analysis of sign systems (linguistic, visual, gestural, material) and their rules of combination; (2) boundary — dist…
Definition
Why it is in scope
A human-made discipline that studies signs and symbols as elements of communicative behavior, analyzing how meaning is created and understood through sign systems. Originated by Ferdinand de Saussure and developed independently by Charles Sanders Peirce, semiology maps the structure of signification across languages, cultures, and media.
Names and aliases
- semiologyen · CANONICAL
Relations from this entry
- cmrmz3xig01ryd1nltam8zzjqDEPENDS_ON →
Semiology (the study of signs) needs semiosis (the process of sign interpretation and meaning-making) to operate. Removal test: remove semiosis — semiology has no object of study and ceases to function. This is not a meta-level claim about shared need for language; semiology's own working depends on semiosis occurring. Direction: semiology→semiosis.
- cmrumq8ky01xmr6711y3gy0eeDEPENDS_ON →
Semiology is the systematic study of signs and sign processes. The removal test: remove sign and semiology has nothing to study — its entire subject matter vanishes. This is an object-level dependency about the discipline's subject matter, not a meta-level dependency (Law 2b): semiology literally operates by examining signs, and without signs, the examination has no object. Signs are what semiology is about, not merely what it needs to be said.
Relations to this entry
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Record identity
- Created
- Jul 29, 2026, 9:54 PM UTC
- Content hash
- a9d509b8c4e2786e1cf1ccb2e46816490b840cbe7adf6c6c39f29455ac26d7be