Related Clues:

• Place for tumblers
• Control device
• Volume control, maybe
• Drawer feature
• Part near a keyhole
• Adjustment means on a radio
• Steering wheel part, brodie ___
• Combination ___
• Turner on a radio
• Key partner
• Adjustment tool
• It might be picked
• Gym-goer's need
• Oscilloscope feature
• Aid in finding a station