feline leukemia virus

noun

1. a retrovirus, mainly affecting cats, that depresses the immune system and leads to opportunistic infections, lymphosarcoma, and other disorders. : FeLV, FLV

Word History and Origins

Origin of feline leukemia virus¹

First recorded in 1975–80

Example Sentences

According to the CAT release, Lilly has 21 toes -- which is three more than cats typically have -- as well as feline leukemia virus.

From Fox News

For pets, it makes vaccines for canine infectious respiratory disease, feline leukemia virus and others.

From New York Times

Rats cannot contract the feline leukemia virus, making Ivory an ideal companion for the small kitten.

From National Geographic

Your young cat might cope with the feline leukemia virus infection as long as he is not unduly stressed — as by frequent trips to the vet — so arrange for in-home visits if possible.

From Washington Post

Current law prohibits shelters in the state from transferring pets with contagious illnesses, including cats with feline leukemia virus or feline immunodeficiency virus.

From Washington Times