Definition of vestibuli
1. vestibule [ n ] a large entrance or reception room or areaUsed in print:
(Alex Gordon, The Cipher....)
He climbed the steps of the first and opened the door to the vestibule .
He went_on to the next building and found what he expected - the mingled cooking aromas of a public vestibule .Synonyms hall lobby foyer vestibule entrance_hall antechamber anteroom Related Terms room narthex building
2. vestibule [ n ] any of various bodily cavities leading to another cavity (as of the ear or vagina)Synonyms vestibule Related Terms cavity vestibule_of_the_vagina vestibule_of_the_ear