noun
(anatomy) A sex organ leading from the vulval vestibule/urogenital sinus to the cervix of the uterus for copulation and birth in female therian mammals.
(botany) A sheathlike structure, such as the leaf of a grass that surrounds a stem.
(colloquial) The vulva, or collectively, the vulva and the vaginal passage.
(derogatory, colloquial) A coward; a weakling; a pussy.
(transgender slang) The anus of a trans woman.