A vivid mental image of a past trauma or other sensation that the trauma is happening in the present, especially one that recurs.
A dramatic device in which an earlier event is inserted into the normal chronological flow of a narrative.
The condition of the flame propagating down the hose of an oxy-fuel welding system.
A query that operates against data from an earlier time, before it was changed.
A similar recurrence of the effects of a hallucinogenic drug.
To undergo a flashback; to experience a vivid mental image from the past.
A person or thing that evokes memories.
A reversion to an earlier stage of development.
An atavism.
An organism that has characteristics of a more primitive form.
Coordinate terms: nowhere income, throwout
A person considered to be primitive, uncivilized and mentally deficient.
A practice to avoid untaxed nowhere income by instead taxing such income in the originating state for a given transaction.
A person similar to an ancestor, or something new similar to what already existed.