undoctor

== English == === Etymology === From un- +‎ doctor. === Verb === undoctor (third-person singular simple present undoctors, present participle undoctoring, simple past and past participle undoctored) (transitive) To divest of the character or status of a doctor. July 15, 1833, Jane Carlyle, letter to Thomas Carlyle My brother-in-law is a paragon of the class, but he is so by—in as much as possible—undoctoring himself. (transitive) To restore (something illicitly altered) to its correct form.