| Answer | Crossword Clue |
|---|---|
| SRO | No seats available (abbr.) |
| SRO | "No seats available" |
| SRO | No-seats-available shorthand |
| FULL | Having no available seats |
| SRO | No-seats-available letters |
| OOP | No longer available, as a book: Abbr. |
| SRO | Having no seats left, as a theater: Abbr. |
