Filed from 2 published puzzles

DISPROVE

Set to 2 different clues across 2 published puzzles, most often “Confute” — The New York Times, Wednesday, 12 May 2010.

8 letters

Every clue on record, most used first

  • Confuteonce

    The New York Times — Wednesday, 12 May 2010

  • Refuteonce

    The New York Times — Friday, 30 December 1994