Related Clues:

• Spilled the beans
• Told all to an interrogator
• Snitched
• Wheel part
• Was a rat
• Turned state's evidence
• Named names
• Blabbed to the feds, say
• Belted out
• Was in a choir
• Part of a bicycle wheel
• Played the pigeon
• Acted the fink
• Squealed
• Wheel brace