Definition of Kentucky bluegrass
: an Old World pasture and meadow grass (Poa pratensis) naturalized in North America and often used in lawns —called also bluegrass
Origin and Etymology of kentucky bluegrass
Kentucky, state of U.S.
First Known Use: 1849See Words from the same year
Learn More about kentucky bluegrass
Britannica.com: Encyclopedia article about Kentucky bluegrass
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