GEIGER
Set to 5 different clues across 5 published puzzles, most often “Counter creator” — The New York Times, Sunday, 8 July 2007.
6 letters
Every clue on record, most used first
- Counter creatoronce
The New York Times — Sunday, 8 July 2007
- ___ counteronce
The New York Times — Thursday, 24 March 2005
- Kind of counteronce
The New York Times — Tuesday, 28 December 2004
- Counter man?once
The New York Times — Sunday, 2 November 2003
- Pioneer radiation researcheronce
The New York Times — Saturday, 14 March 1998