BUTTONYOURLIP
Set to 2 different clues across 2 published puzzles, most often "Shhh!" — The New York Times, Monday, 14 May 2001.
13 letters
Every clue on record, most used first
- "Shhh!"once
The New York Times — Monday, 14 May 2001
- "Shut up!"once
The New York Times — Wednesday, 16 July 1997