- Anatomy, Zoology.
- the passage leading from the uterus to the vulva in certain female mammals.
- a sheathlike part or organ.
- the sheath formed by the basal part of certain leaves where they embrace the stem.
- the moist canal in most female mammals, including humans, that extends from the cervix of the uterus to an external opening between the labia minora
- any sheath or sheathlike structure, such as a leaf base that encloses a stem
