1 definition by iamthedriving

Any change from the original source material to its adaptation, be it a new character, a new scene, a new location, a character performing a different action than they did in the source material, a new/different/changed plot or subplot, etc. Usually from books to film or television but may apply to any adaptation that is not a reboot and instead simply alters some of the source material.
Ros on Game of Thrones is shownly as she is not in the A Song of Ice And Fire book series.

Will is shownly a working songwriter on the TV show and not the book or movie versions of About A Boy.

The sponsor gifts coming with notes from Haymitch is shownly in The Hunger Games.

The romance between Grey Worm and Missandei is shownly.
by iamthedriving June 2, 2014
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