They stood in the vestibule of the main lobby, waiting for a cab.
The entrance of the luxury railcar had a private vestibule.
We were led through a vestibule into a narrow hallway to the desk of the hotel clerk.
WordNet 3.0 Sense Numbers: 1
The child had an infection of the vestibule of the inner ear.
The vestibule of the left ventricle of her heart had a malformation.
WordNet 3.0 Sense Numbers: 2