| Text | Length |
| Rub clean | 9 |
| Remove, in a way | 16 |
| DVR option | 10 |
| Do blackboard duty | 18 |
| Clean, in a way | 15 |
| Zero out | 8 |
| Wipe clear | 10 |
| Wipe away, as chalk | 19 |
| Make a clean slate? | 19 |
| Efface | 6 |
| Wipe, as a blackboard | 21 |
| Shake an Etch A Sketch, e.g. | 28 |
| Shake an Etch A Sketch | 22 |
| Clear, as a tape | 16 |
| Clear, as a blackboard | 22 |
| Clear the tape | 14 |
| Offset | 6 |
| Delete from memory | 18 |
| Clear the whiteboard | 20 |
| Clean the board | 15 |
| Use the backspace key | 21 |
| Totally eliminate | 17 |
| Record over | 11 |
| Clear, as a disk | 16 |
| Clear the chalkboard | 20 |
| Clear away | 10 |
| Clear a tape | 12 |
| Backspace through | 17 |
| Answering-machine button | 24 |
| Wipe the slate clean? | 21 |
| Wipe the slate | 14 |
| Wipe off the board | 18 |
| Use Artgum | 10 |
| Take off the board | 18 |
| Take marks off | 14 |
| Remove, as paint | 16 |
| Remove from the board | 21 |
| Remove completely | 17 |
| Opposite of tape | 16 |
| Dictaphone button | 17 |
| Demagnetize | 11 |
| Clear, as a chalkboard | 22 |
| Clear off | 9 |
| Clear from memory | 17 |
| Clean the chalkboard | 20 |
| Clean off | 9 |
| Clean a blackboard | 18 |
| Backspace over text | 19 |
| Wipe off the page | 17 |
| Wipe chalk from | 15 |
| Wipe | 4 |
| Use the unsharpened end | 23 |
| Use the unleaded end | 20 |
| Use a pencil end | 16 |
| Undo, as writing | 16 |
| Tape over | 9 |
| Rub out with rubber | 19 |
| Remove pencil marks | 19 |
| Remove from the tape | 20 |
| Remove from the DVR | 19 |
| Remove from memory | 18 |
| Remove a mistake | 16 |
| Do a classroom chore | 20 |
| Demagnetize, maybe | 18 |
| Delete relative | 15 |
| Delete from a disk | 18 |
| Clear, as a hard drive | 22 |
| Clear a blackboard | 18 |
| Clean the blackboard | 20 |
| Wipe the board | 14 |
| Wipe the blackboard | 19 |
| Wipe off, as a slate | 20 |
| Wipe away the chalk | 19 |
| Use the backspace key, perhaps | 30 |
| Use art gum | 11 |
| Totally eliminate, in a way | 27 |
| Tape over, e.g. | 15 |
| Tape deck option | 16 |
| Take off the TiVo | 17 |
| Take a magnet to a videotape, e.g. | 34 |
| Shake, as an Etch A Sketch | 26 |
| Shake an Etch-a-Sketch | 22 |
| Rub the wrong away | 18 |
| Remove, as pencil marks | 23 |
| Remove marginalia | 17 |
| Remove graphite | 15 |
| Remove from the blackboard | 26 |
| Remove entirely | 15 |
| Remove data from | 16 |
| Remove an impression | 20 |
| Prepare for reuse, perhaps | 26 |
| Nullify the effect of | 21 |
| Job for the board? | 18 |
| Invert one's pencil | 23 |
| Invert and use a pencil | 23 |
| Get rid of a voicemail | 22 |
| Fix a typo | 10 |
| Empty the Recycle Bin, e.g. | 27 |
| Do the board | 12 |
| Destroy a recording, in a way | 29 |
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