| Answer | Crossword Clue |
|---|---|
| WHOM | Part of a letter opener |
| DEARSIR | Letter opener, of a sort |
| SIR | A letter opener. |
| DEARSIRS | A letter opener |
| SLITS | Uses a letter opener |
| SLIT | Use a letter opener |
| SLITS | Wields a letter opener |
| SLITS | Uses a letter-opener |
| SLIT | Use a letter-opener |
| SLITS | Uses a letter opener, say |
| UNSEAL | Use a letter opener on |
| SLIT | Use a letter opener on |
| SLITS | Uses a letter opener on |
| SLIT | Cut like a letter opener |
| SLIT | Open with a letter opener |
| It's opened without a letter opener | |
| SLIT | Opening made by a letter opener |
