Related Clues:
- Interjection to interrupt
- Sound of an empty stomach
- Interrupter's word
- Swamp sound
- Emulate an empty stomach
- Attention getter
- Cousin of "psst!"
- 'Don't forget about me'
- Attention-getting sound
- Attention-getting interjection
- Snarl
- Call for attention
- ''Pardon me!''
- Coughlike utterance
- Interruption starter