Related Clues:

• Telegrapher's sound
• Beer-keg adjunct
• Keg add-on
• "What's the ___?" (quitter's lament)
• Not squander
• Snooping aid
• Beer barrel poker?
• Single-___
• Anxious foot action
• Juice, as an athlete
• "___ only as directed"
• Adopt
• "This is Spinal ___"
• Begin to use
• Audible dance style