DOD
Set to 4 different clues across 4 published puzzles, most often “U.S.N. and U.S.A.F. div.” — The New York Times, Saturday, 18 December 2010.
3 letters
Every clue on record, most used first
- U.S.N. and U.S.A.F. div.once
The New York Times — Saturday, 18 December 2010
- Cabinet inits. since 1947once
The New York Times — Sunday, 6 January 2008
- Cabinet div.once
The New York Times — Saturday, 5 March 2005
- Donald Rumsfeld's bailiwick: Abbr.once
The New York Times — Thursday, 4 December 2003