Related Clues:

• Job for a teacher's pet
• Drop names, maybe?
• Demagnetize a disk
• Leave no trace of
• Remove from the drive
• Begin to correct, maybe
• Make blank, in a way
• Take off the DVR
• Remove from a blackboard
• Get rid of files on a PC
• Purge (of)
• Backspace, usually
• Cancel Times magazine in the end
• Free, and threatening shortly to turn up
• Obliterate part of opera selection