hall

A corridor; a hallway.

"The drinking fountain was out in the hall."

A meeting room.

"The hotel had three halls for conferences, and two were in use by the convention."

A manor house (originally because a magistrate's court was held in the hall of his mansion).

"The duke lived in a great hall overlooking the sea."

A building providing student accommodation at a university.

"The student government hosted several social events so that students from different halls would intermingle."