mon·tage (fr) n.

A single pictorial composition made by juxtaposing or superimposing many pictures or designs.
The art or process of making such a composition.

A relatively rapid succession of different shots in a movie. The juxtaposition of such successive shots as a cinematic technique.

A composite of closely juxtaposed elements: a montage of voices on an audiotape.

... the art and technique of motion-picture editing in which contrasting shots or sequences are used to effect emotional or intellectual responses. It was developed creatively after 1925 by the Russian Sergei Eisenstein; since that time montage has become an increasingly complex and inventive way of extending the imaginative possibilities of film art. In still photography a composite picture, made by combining several prints, or parts of prints, and then rephotographing them as a whole, is often called a montage or a photomontage.

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