vestibule /'vestibju: !; 'vEStazbjul/ n 1 lobby or entrance hall to a building (eg where hats and coats may be left). 前廳; 門廳; 玄關(guān) (可置放衣帽等的地方) 。 2 porch of a church. 敎堂的門廊。 3 (US) enclosed space at the end of a railway coach. (美) . ( 火車車廂末端的) 連廊。