Kentucky bluegrass

noun

Ken·​tucky bluegrass kən-ˈtə-kē- How to pronounce Kentucky bluegrass (audio)
: an Old World pasture and meadow grass (Poa pratensis) naturalized in North America and often used in lawns

called also bluegrass

Examples of Kentucky bluegrass in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Cool-season grasses such as fescue, Kentucky bluegrass, and perennial ryegrass are most active during the winter and early spring months and may go dormant during the heat of summer depending on irrigation practices. Kim Toscano, Southern Living, 8 June 2025 Cool-season grasses, such as Kentucky bluegrass and fescues, are generally maintained at 3 to 4 inches tall. Megan Hughes, Better Homes & Gardens, 2 June 2025 The stadium typically has installed a hearty Latitude 36 Bermudagrass turf but opted to switch to Kentucky bluegrass in late September in an unplanned re-sodding. Mark Zeigler, San Diego Union-Tribune, 16 May 2025 During the growing season, more than half of our residential water is used for our landscapes, particularly the ubiquitous and thirsty Kentucky bluegrass (which, despite the name, comes from Europe). Special To The Denver Post, Denver Post, 9 May 2025 See All Example Sentences for Kentucky bluegrass

Word History

Etymology

Kentucky, state of U.S.

First Known Use

1849, in the meaning defined above

Time Traveler
The first known use of Kentucky bluegrass was in 1849

Browse Nearby Words

Cite this Entry

“Kentucky bluegrass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Kentucky%20bluegrass. Accessed 14 Jun. 2025.

Kids Definition

Kentucky bluegrass

noun
Ken·​tucky bluegrass kən-ˌtək-ē- How to pronounce Kentucky bluegrass (audio)
: a pasture, lawn, and meadow grass that has tall stalks and slender bright green leaves and is native to Europe but is widely grown in North America

More from Merriam-Webster on Kentucky bluegrass

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!