the overhead upper surface of a covered space | a large building for meetings or entertainment |
(meteorology) altitude of the lowest layer of clouds | a large room for gatherings, receiving guests, or entertainment |
maximum altitude at which a plane can fly (under specified conditions) | an interior passage or corridor onto which rooms open |
an upper limit on what is allowed | a college or university building containing living quarters for students |
| a large entrance or reception room or area |
| the large room of a manor or castle |
| a large and imposing house |
| a large building used by a college or university for teaching or research |