boardable
adjectiveUK /ˈbɔː.də.bəl/
US /ˈbɔːr.də.bəl/
Able to be boarded or entered, like a plane or ship you can get on.
The ferry is boardable from the main pier.
OTHER MEANINGS
2. Of a horse: trained to accept a rider getting on its back.
The young mare is calm and boardable.
3. Of a building or room: able to be provided with meals and lodging.
The cottage is boardable for up to six guests.
4. Of a surface: suitable for being covered with boards.
The old floor frame is still boardable after repairs.