Related Clues:
- Biological unit with a nucleus
- Dungeon
- Divided into small compartments - porous
- Room in prison or monastery
- Unit of animal or plant structure
- Animal or plant building unit
- Part of a prison
- Word on some business cards
- Cooler part
- Clandestine group
- Con's confinement
- Basic organic unit
- Correction unit
- Prisoner's accommodation
- Solar __