To declare something (of a show, book series, franchise) to longer be a part of the canon; to make it no longer official content.
The writers decided to decanonize the movie installment because of the strong negative reception it got from both the critics and the fans.
To declare something (of a show, book series, franchise) to longer be a part of the official canon; to make it no longer official content.
The writers decided to decanonize the show's third season because of how much of a negative reception it got
by good chick October 10, 2013