n.[C]

1. 門廳，前廳
   I have to ask David to wait in the vestibule.

   我只好讓大衛在前廳等著。

2. 【美】火車車廂末端的連廊，通廊
3. 【解】前庭
   vestibule of ear

   耳前庭

vt.

1. 為……設置門廊
2. 以通廊連接

n.

1. an antechamber or hall just inside the outer door of a building.
2. Anatomy  a chamber or channel opening into another, especially in the inner ear.