Related Clues:

• Snitches (on)
• Narrates
• Gamblers' giveaways
• Spills
• Is a rat
• Tips off
• Informs
• Must give
• Lets the cat out of the bag
• Announces
• Poker player's giveaways
• Sings, so to speak
• Reports
• Blows the whistle on
• Doesn't keep from