| Answer | Crossword Clue |
|---|---|
| INK | It's penned up |
| COOPED | Penned (up) |
| CAGED | Penned up |
| IMPOUNDED | Penned up |
| STIED | Penned up |
| STYED | Penned up, like pigs |
| STYED | Penned up, as pigs |
| STYED | Penned up, as sows |
| STYED | Penned up, like pigs (var.) |
| INKS | They may be all penned up |
