Related Clues:

• Not leave one's mark
• Something to stage
• Use the unleaded part
• Demagnetize, maybe
• Couch potato's recording device
• High-tech video recording brand
• Thespian production
• Rub out with rubber, e.g.
• Use the unsharpened end
• Record silence over
• VCR successor
• Edit, in a way
• Clean the slate
• Press the backspace
• Clear the whiteboard