oncornavirus means any of a group of RNA viruses, of the subfamily Oncornvirinae in the family Retroviridae, that cause tumors in various animals and in humans. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- Any of a group of RNA viruses, of the subfamily Oncornvirinae in the family Retroviridae, that cause tumors in various animals and in humans.