A term you'll meet in Bakhtinian theory and the novel.
Heteroglossia — from the Greek heteros (other) and glossa (tongue) — is Mikhail Bakhtin's term for the condition of language in which multiple social voices, registers, and ideological perspectives coexist and clash. The novel, for Bakhtin, is not a single unified utterance in a single language; it is a site where many different "languages" — professional jargon, class dialects, generational speech, ideological discourse — are assembled and set into dialogue with each other. This heteroglossia, Bakhtin argues, is what distinguishes the novel from other literary forms and is the source of its peculiar power.
Bakhtin is not referring to French versus English. He means socially and historically specific ways of speaking: the language of lawyers, the language of peasants, the language of romantic love, the language of ecclesiastical authority, the language of the marketplace. Each of these "languages" carries a worldview. To speak in a particular register is to inhabit a particular social position and to see the world through its characteristic categories.
In real life, these languages are in constant contact and conflict — they penetrate each other, parody each other, and contest each other's authority. The novel, uniquely among literary forms, is built to represent this contact. It is, Bakhtin says, "a diversity of social speech types and a diversity of individual voices, artistically organized."
For Bakhtin, poetry is the opposite of heteroglossic. The lyric poem speaks in a single, unified language — the poet's own — which aims at the suppression of other voices. Poetry absorbs and neutralizes the heteroglossia of ordinary language; it purifies and unifies. The novel, by contrast, amplifies heteroglossia. It does not speak in one voice; it orchestrates many voices, each of which the narrator may or may not endorse.
This is why Bakhtin values the novel above other forms. The novel's refusal of a single authoritative voice makes it, for him, the form most adequate to the actual complexity of social life.
Heteroglossia is the condition; dialogism is the activity. For Bakhtin, all language is inherently dialogic — every utterance is addressed to someone, anticipates a response, and echoes prior utterances. There is no purely "one's own" word; every word is already populated by others' intentions and inflections. The novel makes this dialogism its explicit subject and formal principle.
In free indirect discourse — the technique where the narrator's voice and a character's voice merge without quotation marks — heteroglossia is visible at the sentence level. When Austen writes "It was a truth universally acknowledged," the sentence speaks in an ironic double voice: the character's self-satisfied certainty and the narrator's amused distance occupy the same words simultaneously. Two languages, one sentence.
Bakhtin calls this effect double-voiced discourse: language that simultaneously expresses two different intentions, belonging to two different speakers with two different worldviews. Parody is the clearest example: a parodic text speaks in the language of its target while simultaneously signaling its distance from and mockery of that language. But double-voicing is everywhere in fiction: in irony, in characterization, in the way characters' speech infects the narrator's.
Dickens is a master of heteroglossia: his novels are densely populated with distinct speech styles — Cockney slang, legal jargon, sentimental effusion, bureaucratic circumlocution — each carrying its class position and ideology, each commenting implicitly on the others.
Dostoevsky is Bakhtin's primary example of the "polyphonic novel" — the form where heteroglossia reaches its highest development. Characters like Raskolnikov, Ivan Karamazov, and Myshkin are not controlled by a single authorial perspective; they argue with the narrator, with each other, and with the novel's implied worldview on equal terms. The author does not simply have ideas; the ideas fight.
Tolstoy, by contrast, Bakhtin sees as more monologic: the narrator's perspective ultimately dominates and shapes how characters' voices are heard. This is not a failing — Anna Karenina and War and Peace are great novels — but it is a different relationship to heteroglossia.
Heteroglossia gives you a way to analyze voice in fiction that goes beyond identifying the narrator's tone. It asks you to map the social languages present in the text, trace where they conflict, and notice which voices the text endorses, mocks, or leaves genuinely unresolved. In a richly heteroglossic novel, no single reading fully exhausts the meaning because no single voice controls it. The conflict between voices is the meaning.
Lexio is a free Chrome extension and web app that reads a word's actual context and tells you what it means in this sentence, not from a generic dictionary.
Try Lexio — free →
Read deeper. Understand everything.
© 2026 Lexio · Privacy · Credits