Related Clues:
- Flat tire indicator
- Sound of a flat
- Greeting for a villain
- React to a bad performance?
- Sound after a pinprick, sometimes
- Villain's reception
- Nutritious breakfast, lunch and dinner, informally
- Lottery runner: Abbr.
- Snake's sibilant sound
- Object of 60's protests: Abbr.
- Sound after a pin prick, perhaps
- Angry cat sound
- Disapproving sound
- Flat sound?
- Cat's ''Back off!''