What does confabulating mean?
Confabulating is the present participle of confabulate, a verb with two distinct senses. In ordinary usage, it means engaging in casual, friendly conversation — a mildly formal or whimsical way of saying 'chatting'. Its second, more striking sense belongs to psychology and neurology: confabulating describes the unconscious creation of detailed, confident, yet false memories to fill gaps left by brain injury or disease. Crucially, such fabrication involves no intent to deceive; the person genuinely believes their invented account, which distinguishes it from lying. The word derives from the Latin confabulari, 'to talk together', rooted in fabula, meaning story or tale — a fitting ancestry for a word whose clinical sense literally means inventing stories. Whether describing friends trading anecdotes on a porch or a patient sincerely recounting events that never occurred, confabulating captures the curious human impulse to narrate, connect, and sometimes simply make things up.
verb (present participle and gerund of 'confabulate')To talk informally or chat; in psychology and neurology, to unconsciously fabricate detailed but false accounts to fill gaps in memory.
- To engage in informal conversation; to chat.
- (Psychology/neurology) To produce fabricated but plausible accounts of events to fill gaps in memory, without any intent to deceive.
"The delegates spent the evening confabulating over coffee in the hotel lobby."
"The old friends whiled away the afternoon confabulating on the porch."
"After his hippocampal injury, he began confabulating elaborate stories about his morning that never happened."
When amnesiacs confabulate, they aren't lying — their brains are sincerely inventing memories to fill the gaps they can't see.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of confabulating
Confabulating derives from the Latin confabulari, meaning 'to talk together' or 'to converse', formed from com- ('with') and fabulari ('to talk'), which itself comes from fabula — a story, tale, or fable. English borrowed the verb in the early 17th century, initially in the sense of familiar conversation. The psychological sense emerged in the early 20th century as clinicians described memory-disturbed patients who unknowingly produced fictitious narratives. The same Latin root gives English its family of story-related words, including fable, fabulous, and ineffable.
Related word forms
How confabulating is actually used
In everyday use, 'confabulate' is a slightly formal or jocular way to say 'chat' or 'have a talk'. In clinical psychology and neuroscience it carries a precise technical meaning: the unintentional fabrication of memories, common in Korsakoff's syndrome and other forms of amnesia. The clinical sense implies no dishonesty — the speaker genuinely believes the invented account.
Easily confused with confabulating
Collaborating means working jointly with others toward a goal, while confabulating means chatting informally or fabricating memories.
Confabulation is the noun form naming either an informal discussion or a fabricated memory; confabulating is the verb form describing the act itself.