See Also: haustorium(medicine)
haustorium(dictionary)

haustorium (iou)



haustorium noun. . L19.
[from Latin haustor agent-noun from haurire to draw, to drain: see -ORIUM.]
A slender projection from the root of a parasitic plant, such as a dodder, or from the hyphae of a parasitic fungus, enabling the parasite to penetrate the tissues of its host and absorb nutrients from it.
haustorial adjective of or pertaining to a haustorium M20.