ETYM
Set to 6 different clues across 7 published puzzles, most often “Dict. info” — The New York Times, Sunday, 18 February 2007.
4 letters
Every clue on record, most used first
- Dict. info2 times
The New York Times — Sunday, 18 February 2007
- Part of a dict. entryonce
The New York Times — Sunday, 18 January 2009
- It may follow a def.once
The New York Times — Sunday, 25 September 2005
- Dict. offeringonce
The New York Times — Saturday, 3 January 2004
- Linguistics branch: Abbr.once
The New York Times — Tuesday, 20 August 1996
- Word origin: Abbr.once
The New York Times — Monday, 16 January 1995