EIDOLON
Set to 2 different clues across 3 published puzzles, most often “Phantom” — The New York Times, Saturday, 15 July 1995.
7 letters
Every clue on record, most used first
- Phantom2 times
The New York Times — Saturday, 15 July 1995
- Apparitiononce
The New York Times — Sunday, 11 December 1994