1. retrovirus

noun. ['ˌrɛtroʊˈvaɪrəs'] any of a group of viruses that contain two single-strand linear RNA molecules per virion and reverse transcriptase (RNA to DNA); the virus transcribes its RNA into a cDNA provirus that is then incorporated into the host cell.

Rhymes with Retrovirus

• cytomegalovirus
• desirous
• cyrus
• iris

Sentences with retrovirus

1. Noun, singular or mass
The feline leukemia virus, or FeLV, is a retrovirus that depresses your kitty's immune system.