Related Clues:
- Warning notices
- ''Fore!'' and ''Duck!''
- Giveaways
- Imparts knowledge
- Discloses, as secrets
- Sounds an alarm
- Puts on guard, warns
- Warns of impending danger
- Puts on guard, forewarns
- Draws attention to, a danger perhaps
- Puts on guard
- Warns, draws attention to
- Forewarns, puts on guard
- Puts on guard, warns about danger
- Puts on guard, warns about impending danger