undubbing

Verb

undub (third-person singular simple present undubs, present participle undubbing, simple past and past participle undubbed)

1. (transitive) To withdraw a knighthood from.
   • In 1624, Arundel […] declared that Sir Thomas Harris, a Shropshire baronet, was 'no gentleman'; at the same time Arundel discovered that his authority did not extend to undubbing the baronet because that honour had been granted by 'patent under the under the great seal of England'.2003, Roger Burrow Manning, Swordsmen: The Martial Ethos in the Three Kingdoms, page 86
2. (transitive) To unofficially modify (a video game) so as to restore the original spoken audio that had been localized for export, while retaining the translated text of the target language.

See all 3 meanings of undub