Filed from 3 published puzzles

ZILCH

Set to 2 different clues across 3 published puzzles, most often “Nada” — The New York Times, Sunday, 5 November 2006.

5 letters

Every clue on record, most used first

  • Nada2 times

    The New York Times — Sunday, 5 November 2006

  • Zippoonce

    The New York Times — Sunday, 9 May 2010