Related Clues:
- Result of soft-palate vibration
- Nocturnal noise
- [So boring!]
- Noise indicating sleep
- 6 made by sleeper
- Pokémon move that fails if the attacker is not asleep
- Something boring, so to speak
- Sound from a La-Z-Boy, perhaps
- Vibrating night sound
- Borefest
- Need somnoplasty, perhaps
- Make a noise in bed
- [Bo-o-oring!]
- Blocked airway result, sometimes
- Make lumber aslumber