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feline leukemia virus

American

noun

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

Etymology

Origin of feline leukemia virus

First recorded in 1975–80

Example Sentences

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feline leukemia virus

The koala retrovirus, as it is now known, made its hosts sick in much the same way the feline leukemia virus sickens cats.

From Slate ● Dec. 6, 2012

"We thought it was just a feline leukemia virus," explained McAllister.

From Time Magazine Archive

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023