RHUMB
Set to 2 different clues across 2 published puzzles, most often “Curve on the surface of a sphere” — The New York Times, Sunday, 17 November 2002.
5 letters
Every clue on record, most used first
- Curve on the surface of a sphereonce
The New York Times — Sunday, 17 November 2002
- Any point on a mariner's compassonce
The New York Times — Thursday, 27 July 2000