HIGHC
Set to 3 different clues across 3 published puzzles, most often “Upper end of a soprano's range” — The New York Times, Sunday, 9 March 2008.
5 letters
Every clue on record, most used first
- Upper end of a soprano's rangeonce
The New York Times — Sunday, 9 March 2008
- Soprano's noteonce
The New York Times — Friday, 13 February 2004
- Operatic challengeonce
The New York Times — Thursday, 10 April 2003