CHIRP
Set to 4 different clues across 5 published puzzles, most often “Happy sound” — The New York Times, Thursday, 2 April 2009.
5 letters
Every clue on record, most used first
- Happy sound2 times
The New York Times — Thursday, 2 April 2009
- Tweetonce
The New York Times — Sunday, 5 June 2005
- Wake-up call?once
The New York Times — Friday, 8 October 2004
- Speak in a high voiceonce
The New York Times — Sunday, 15 October 1995