Related Clues:
- Censorial sound
- Parental screening device
- Content blocker
- TV blocker
- [unmentionable]
- Blocker working with a receiver
- Expletive deleted
- Censor lawyer with key to one of the records
- It may replace a four-letter word
- Audio erasure
- Electronic alarm sound
- Buzzer, soft, framing long warning sound
- (Alarm) pulse
- Noise of alarm note gets slumber out of head
- First banana skin turning up is a warning signal