ENCODE
Set to 12 different clues across 15 published puzzles, most often “Make secret” — The New York Times, Sunday, 9 May 2010.
6 letters
Every clue on record, most used first
- Make secret4 times
The New York Times — Sunday, 9 May 2010
- Protect, in a wayonce
The New York Times — Saturday, 27 February 2010
- Turn "this" into "_ .... .. ...," e.g.once
The New York Times — Wednesday, 10 June 2009
- Secure, in a wayonce
The New York Times — Friday, 15 May 2009
- Make unreadable, for securityonce
The New York Times — Tuesday, 1 March 2005
- Hide, in a wayonce
The New York Times — Sunday, 22 December 2002
- Make crypticonce
The New York Times — Tuesday, 17 December 2002
- Make hard to readonce
The New York Times — Sunday, 12 December 1999
- Convert secretlyonce
The New York Times — Sunday, 7 July 1996
- Keep secret, in a wayonce
The New York Times — Wednesday, 3 July 1996
- Write, as computer programsonce
The New York Times — Sunday, 6 August 1995
- Convert a messageonce
The New York Times — Thursday, 29 December 1994