What does flashback mean?
Flashback is a noun with two closely related senses. In its most common use, it describes a technique in films, novels, and other narratives where the story briefly moves back in time to show earlier events before returning to the present action. In its second sense, it refers to a sudden, vivid memory of something past, often arising involuntarily; in psychology this is strongly associated with post-traumatic stress disorder, where distressing memories intrude on the present with striking immediacy. The word emerged in the early twentieth century alongside cinema itself, when filmmakers began experimenting with interrupted chronology. Flashbacks are a staple of storytelling because they let audiences understand characters through their histories, revealing motives and secrets that would otherwise remain hidden. The word is neutral in artistic discussion but can carry a negative charge when describing traumatic recollection.
A scene in a film, novel, or narrative that shifts to an earlier time to show past events.
"The film's final act is told almost entirely in flashback."
Standard technical term in film and literary criticism.
A sudden, vivid, often involuntary memory of a past event, especially a traumatic one.
"Loud fireworks sent him into a flashback of the battlefield."
Commonly associated with PTSD; plural form used for repeated episodes.
Standard pluralization applies; used when referring to multiple instances.
"Veterans reported recurring flashbacks long after the war ended."
The word 'flashback' only entered English in the early 20th century — cinema itself had to exist before we needed a word for stepping back in time on screen.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of flashback
'Flashback' is a twentieth-century English coinage, formed by combining the verb 'flash' — of Germanic origin, meaning a sudden burst of light or brief display — with 'back'. It arose in the context of early cinema, where interrupted chronology became a recognized storytelling device. Related compounds such as 'flash-forward' followed the same pattern.
How flashback is actually used
In narrative contexts (film, fiction) 'flashback' is a standard technical term with no strong connotation. In psychological contexts it often carries a negative connotation, being strongly associated with post-traumatic stress disorder, where it may be used attributively ('flashbacks'). Plural 'flashbacks' is standard for multiple occurrences.
Easily confused with flashback
A flash-forward shifts the narrative to a future moment, while a flashback shifts it to a past one.