noun, plural pa·po·va·vi·rus·es. Pathology, Veterinary Pathology.
- any of a group of DNA-containing human and animal viruses, including polyoma viruses and some papillomaviruses, most of which produce tumors.
n.
- A virus of the family Papovaviridae.
noun, plural pa·po·va·vi·rus·es. Pathology, Veterinary Pathology.
n.