English

Verb

undiscover ‎(third-person singular simple present undiscovers, present participle undiscovering, simple past and past participle undiscovered)

1. To forget something discovered earlier.
   • 1995, John Dalmas, The Lion of Farside

     It's been happening since man discovered war, and it'll keep on till he undiscovers it, if he ever […]

   • 2013, Rusty Whitener, A Season of Mysteries

     “I want...” I began, “I suppose...I am trying, fo lack of a better word, to un-recall these words. To undiscover these things.”

     “Don't you mean forget?” Throneberry said.

     I shook my head. “I don't know. Maybe. But forgetting is too weak a word for what I want. I want the words to disappear not just from my mind, but from this...”