Vestibule

{ves’ ’-tib-ul ) [vestibulum, a porch]. An approach; an antechamber. V. of the Ear, the oval cavity of the internal ear, which forms the entrance to the cochlea. V. of the Nose, the anterior part of the nostrils. V. of the Vagina, V. of the Vulva, a triangular space below the clitoris and between the nymphae. 656