FRACTAL
Set to 4 different clues across 4 published puzzles, most often “Geometric shape whose perimeter has infinite length” — The New York Times, Sunday, 22 August 2010.
7 letters
Every clue on record, most used first
- Geometric shape whose perimeter has infinite lengthonce
The New York Times — Sunday, 22 August 2010
- Like some mathematical curvesonce
The New York Times — Friday, 3 February 2006
- Geometric pattern used in computer modelsonce
The New York Times — Sunday, 16 March 2003
- Irregular mathematical shapeonce
The New York Times — Saturday, 15 February 1997