Related Clues:

• Destroys
• Cleans the slate
• Gets the lead out?
• Blots out
• Cleans the blackboard
• Gets the lead out
• Removes from the board?
• Shakes an Etch-A-Sketch
• Restores antonym
• Antonym for restores
• Cleans up
• Clears the board
• Hoses down
• Destroys data
• Straightens (up)