Related Clues:
- Former lottery runner: Abbr.
- 60's demonstration target
- Flat sound
- Grilling sound
- Sound of escaping air
- Lit firecracker sound
- Derisive sound
- Sound from a wok
- Hissing sound
- Draft letters
- Flat tire indicator
- Air hose sound
- Sound of a flat
- What a balloonist hates to hear
- Sound after a pinprick, sometimes