| Answer | Crossword Clue |
|---|---|
| YRS | Abbr. in a sign-off |
| FFY | Abbr. in a letter sign-off |
| INIT | Sign off on: Abbr. |
| TTYL | On-line sign-off (abbr.) |
| BEST | Casual sign-off in a letter |
| doffing | take off (the hat) in greeting or as a sign of respect |
| doffs | take off (the hat) in greeting or as a sign of respect |
| doff | take off (the hat) in greeting or as a sign of respect |
| TTYL | Sign-off in texting or cyber speak |
| INIT | Sign in a way: Abbr. |
| INIT | Sign, in a way: Abbr. |
| ESTAB | Sign abbr. meaning "founded in" |
| YRS | Abbr. in old letter sign-offs |
