Enter a clue or pattern or both:
The Clue
Deflation indication (4 letter answer)
The Answer
SSSS
Tags
Notes
The answer SSSS is seen occasionally, appearing about once every 900 puzzles.
Related Clues
Bacon sizzle
Deflation indicator
Flat sound
Indication of deflation
Kettle sound
Radiator sound
Sound of a leak
Air hose sound
Flat tire indicator
Sound of a live wire
Not a good sound for a balloonist