noun, plural o·vo·tes·tes [oh-vuh–tes-teez] /ˌoʊ vəˈtɛs tiz/. Zoology.
- the hermaphroditic reproductive organ of some gastropods, containing both an ovary and a testis.
noun plural -tes (-tiːz)
- the reproductive organ of snails, which produces both ova and spermatozoa
n. pl. o•vo•tes•tes (-tēz′)
- A hermaphroditic reproductive organ that produces both sperm and eggs, found in certain gastropods.