Question

anachronism

Accepted Answer

(n.) something out of place in time (e.g., an airplane in 1492);
The editor recognized an anachronism in the manuscript where the character from the 1500s boarded an airplane.
He realized that the film about cavemen contained an anachronism when he saw a jet cut across the horizon during a hunting scene.

Front	anachronism
Back	(n.) something out of place in time (e.g., an airplane in 1492); The editor recognized an anachronism in the manuscript where the character from the 1500s boarded an airplane. He realized that the film about cavemen contained an anachronism when he saw a jet cut across the horizon during a hunting scene.

Anachronism N Place Time E.G Airplane Editor Recognized