<p><strong>noun</strong></p><ul><li>plural va·gi·nas, va·gi·nae</li><li>Anatomy, Zoology: the passage leading from the uterus to the vulva in certain female mammals</li><li>Compare: oviduct</li><li>a sheathlike part or organ</li><li>Botany: the sheath formed by the basal part of certain leaves where they embrace the stem</li></ul>