Explanation
The signifier is the perceptible or mentally representable expression side of a sign in the dyadic model. In the spoken word “tree,” it may be the structured sound form; in writing, the letter sequence. It is neither an actual tree nor the concept associated with the form. Signifier and signified can be distinguished analytically, yet they function only as relational sides of the linguistic sign. Their association is conventional and stabilised within a language system by differences from other forms. The signifier is therefore not mere physical sound: it carries sign function only as a recognisable, systemically differentiated form. The concept redirects attention from the apparently immediate object of reference toward the mediating expression and reveals that meaning does not appear without organised difference.
Movement of thought
1. An audible, visible, or imaginable event first emerges as an articulated and recognisable expression form. 2. A linguistic community distinguishes that form from other forms and conventionally associates it with a side of meaning. 3. Analysis separates the expression side from the signified and from an extralinguistic referent without turning the sign into unrelated objects. 4. A counter-test asks whether a sign form is at issue rather than sound matter, written substance, meaning, or the object referred to. 5. Form returns as a condition of signification: what seemed to point directly toward the world proves to be mediated difference.
Scientific use case
Semiotics, phonology, graphematics, and discourse analysis examine how expression forms are segmented, contrasted, and associated with meaning. Comparison across media tests what materially varies and what form remains recognisable.
Example
The spoken forms “pat” and “bat” differ at one position; this perceptible difference between signifiers enables their distinct meaning associations within English.
Counterexample
The tree outside the window is neither the signifier nor the signified of the word “tree”; it is a possible extralinguistic referent to which the sign may be applied.
Distinction
Distinguish the signifier from the signified as meaning side, the referent as possible object, the sign vehicle as a concrete material token, and a signal lacking a specifically linguistic sign relation.
Effect on thought and perception
The signifier makes the formal side of meaning visible and interrupts the illusion that words reach things without mediation; attention shifts toward difference and convention.
Resonance
A form sounds or appears and calls forth a side of meaning without coinciding with it; resonance arises in the interval that separates and connects them.
Cite this entry
Reich, Michael (Hrsg./ed.): „Signifier“. Atlas der Sprache, AT-088-027. ATLAS 260, data model 1.6.0. https://atlasoflanguage.com/concept/AT-088-027The address remains stable; editorial content may evolve. Editorial reading state: 2026-10-15. Include your access date for precise references.
Historical background
In the Cours published in 1916, signifiant names the sound-image as one side of the linguistic sign. The qualification is decisive: the passage explicitly distinguishes this image from a physical sound. Silent recitation provides its explanatory setting; a linguistic form can be mentally available without an audible utterance. The English signifier therefore cannot be explained here merely as the perceptible material shell of a meaning. Later extensions to written or other expressive forms require their own theoretical witnesses. The historical movement in the passage is from a vague use of sign for the sound alone to a terminology that separates the two sides from their association. For the Atlas, this makes a practical difference: an acoustic event, a speaker’s representation of a form and the place of that form in a sign system are not automatically the same object. The present short definition’s emphasis on perceptibility needs review against its explicitly Saussurean scope. This French witness does not establish when English signifier acquired its specialised sense.
How conceptual history changes the analysis
The Saussurean signifier is a psychological sound-image within the sign system, not simply a physical sound or any perceptible expressive side.
References for the historical section
- Ferdinand de Saussure, Cours de linguistique générale (1916), edited by Charles Bally and Albert Sechehaye with Albert Riedlinger; French text in the 1971 Payot printing, Wikisource transcription · First Part, Chapter I, §1: sound-image, concept, signifiant and signifié
The original editorial preface and named French sections were read. The Cours is a posthumous editorial reconstruction from lectures, not Saussure’s completed manuscript. Later prefatory material is not treated as a 1916 witness. No English first-attestation claim; no full collation of the transcription with the first edition.