Kentucky bluegrass
noun
a grass, Poa pratensis, of the Mississippi valley, used for pasturage and lawns.
Origin of Kentucky bluegrass
First recorded in 1840–50
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British Dictionary definitions for kentucky bluegrass
Kentucky bluegrass
noun
a Eurasian grass, Poa pratensis, grown for forage and naturalized throughout North America
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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