Sign
sign
signe
The sign is the fundamental unit of language and signification, traditionally understood as the relation between a perceptible element and a conceptual meaning. In modern theory, the concept of the sign is most rigorously formulated by Ferdinand de Saussure, whose structural linguistics defines the sign as a dual entity composed of a signifier and a signified. However, in psychoanalysis, and especially in the work of Jacques Lacan, this classical model is profoundly transformed: the apparent unity of the sign is destabilized, and the primacy of the signifier displaces the sign as the basic unit of linguistic and psychic structure.
Ferdinand de Saussure
According to Saussure, the sign is the basic unit of language. It is not a thing but a relation, constituted by two inseparable elements:
- the signified, a conceptual element (or concept), and
- the signifier, a phonological element (or sound-image).
These two elements are linked by an arbitrary but unbreakable bond. The arbitrariness of the sign means that there is no natural or intrinsic connection between the sound-image and the concept it signifies; the relation is established purely by convention within a linguistic system.
For Saussure, the sign is thus a structural unit, defined not by its internal content but by its position within a system of differences. Meaning does not arise from a direct correspondence between words and things, but from the differential relations among signs themselves. A sign signifies only insofar as it differs from other signs.
Saussurean Sign
Saussure represented the sign by means of a diagram.[1] In this diagram, the signifier and signified are enclosed within an ellipse, indicating the structural unity of the sign. The horizontal line separating them represents both distinction and union: the two elements are different, yet inseparable, like two sides of a sheet of paper.
This model emphasizes three key principles:
- Reciprocal implication: neither signifier nor signified can exist independently within language
- Structural unity: the sign is a closed, self-contained unit
- Stability: although arbitrary, the relation between signifier and signified is relatively fixed within a linguistic system
The Saussurean sign thus provides the foundation for structural linguistics and, more broadly, for structuralist approaches to meaning.
Jacques Lacan
Lacan takes up the Saussurean concept of the sign during his “linguistic turn” in psychoanalysis in the 1950s. While he adopts Saussure’s terminology, he fundamentally reworks the relation between signifier and signified, thereby transforming the very concept of the sign.
For Lacan, the Saussurean model is insufficient to account for the dynamics of the unconscious. The apparent unity and stability of the sign conceal a more fundamental instability at the heart of language.
Relation between Signifier and Signified
Whereas Saussure posited a reciprocal implication between signifier and signified, Lacan argues that their relation is radically unstable. The signified does not anchor meaning in any final or secure way; instead, it is constantly shifting beneath the signifier.
This instability is captured in Lacan’s notion of the sliding of the signified beneath the signifier. Meaning is not fixed but continuously deferred, produced only through the movement of signifiers within a chain. The sign, as a stable unit, is therefore an illusion—an effect of temporary stabilization within an inherently unstable system.
Primacy of the Signifier
Lacan’s most decisive intervention is his assertion of the primacy of the signifier. He posits the existence of an order of “pure signifiers,” which precede and determine the production of signifieds. This order is identified with the unconscious, which is structured like a language.
In this framework:
- The signifier is not subordinate to meaning but generates it
- The signified is a secondary effect, produced retroactively
- The sign is no longer the fundamental unit of language
This amounts to a radical transformation—indeed, a destruction—of the Saussurean concept of the sign. For Lacan, a language is not composed of signs but of signifiers arranged in a signifying chain. The subject itself is an effect of this chain, rather than its origin.
Saussurean algorithm
To illustrate the contrast between his own views and those of Saussure, Lacan reformulates the Saussurean diagram as an algorithm.[2] In this formulation:
The arrangement is inverted relative to Saussure’s model, with the signifier placed above the signified, indicating its dominance. The enclosing ellipse is removed, and the arrows linking the two elements are abolished, signifying the absence of any stable or reciprocal relation.
Most importantly, the horizontal line between S and s—the bar—no longer represents union but resistance. It marks the impossibility of a complete or transparent relation between signifier and signified. Meaning is always obstructed, fragmented, and mediated by this barrier.
For Lacan, this algorithm defines “the topography of the unconscious.”[3] The unconscious is not a repository of meanings but a network of signifiers governed by displacement, condensation, and repetition.
The Sign and the Unconscious
The Lacanian transformation of the sign has profound implications for psychoanalysis. If the unconscious is structured like a language, it is not composed of signs in the Saussurean sense, but of signifiers that operate independently of stable meanings.
Freud’s discoveries already point in this direction. In dreams, symptoms, and parapraxes, meaning is not fixed but overdetermined. A symptom does not function as a sign with a single signified; rather, it is a node in a network of signifiers, open to multiple interpretations.
Thus:
- A symptom is not a sign but a signifying formation
- Interpretation does not decode a hidden meaning but follows the movement of the signifier
- The subject is divided by language, produced by the signifying chain
The sign, insofar as it implies a stable relation between signifier and signified, becomes secondary to these processes.
The Sign in Structuralism and Beyond
The Saussurean concept of the sign became foundational for structuralism, influencing fields such as anthropology, literary theory, and semiotics. Thinkers such as Claude Lévi-Strauss extended the model of the sign to cultural systems, treating myths, kinship structures, and rituals as systems of signs.
However, post-structuralist thinkers—including Lacan—challenge the stability of the sign. The relation between signifier and signified is no longer seen as fixed but as inherently unstable and contingent.
This shift leads to several key developments:
- The rejection of fixed meaning
- The emphasis on difference, deferral, and displacement
- The recognition of the structural gap at the heart of language
The sign is no longer a secure unit of meaning but a provisional effect within a dynamic system.
The Sign and the Symbol
It is important to distinguish the sign from the symbol. While the two terms are often used interchangeably, they have different theoretical implications.
- The sign (in Saussure) is a structural unit defined by the relation between signifier and signified
- The symbol (in psychoanalysis) often carries a richer, more ambiguous relation to meaning, frequently linked to the symbolic order
In Lacanian theory, the symbolic order is not a system of signs but a network of signifiers that structure the subject’s relation to reality.
Conclusion
The concept of the sign occupies a central place in the history of linguistic and psychoanalytic thought. In Saussure’s formulation, it provides the foundation for a structural understanding of language as a system of differences. However, in Lacan’s reworking, the sign is destabilized and subordinated to the primacy of the signifier.
This transformation has far-reaching consequences:
- Meaning is no longer fixed but produced through differential relations
- The subject is constituted by language rather than mastering it
- The unconscious is structured not as a system of signs but as a network of signifiers
The sign thus marks a critical point of transition—from a model of language grounded in unity and stability to one defined by division, displacement, and structural incompleteness.
See Also
References
- ↑ Saussure, Ferdinand de. (1916) Course in General Linguistics, ed. Charles Bally and Albert Sechehaye, trans. Wade Baskin, Glasgow: Collins Fontana. p.114
- ↑ Lacan, Jacques. Écrits: A Selection. Trans. Alan Sheridan. London: Tavistock Publications, 1977. p.149
- ↑ Lacan, Jacques. Écrits: A Selection. Trans. Alan Sheridan. London: Tavistock Publications, 1977. p. 163