noun
hall
A passage connecting rooms inside a building.
Open doorways line the hall connecting the building's rooms.

Etymology
The older word names a large interior room. As house layouts changed, hall also named the entry area and passage connecting smaller rooms.
In context
The 500-year-old great hall was once the grandest room of all.
More examples
- Her office is at the far end of the hall.
- Please keep the hall clear of boxes.
- We heard footsteps in the hall outside.
Forms
hall · halls
Similar words
- corridor
- More specifically names an interior connecting passage.
- passageway
- Broader; can connect places outside a building too.