Flashback (Noun)
Meaning 1
An unexpected but vivid recurrence of a past experience (especially a recurrence of the effects of an hallucinogenic drug taken much earlier).
Classification
Nouns denoting natural events.
Hypernyms
Meaning 2
A transition (in literary or theatrical works or films) to an earlier event or scene that interrupts the normal chronological development of the story.
Classification
Nouns denoting communicative processes and contents.