9 letters · 12 points in Scrabble
noun any of various grasses of the genus Poa
noun an area in central Kentucky noted for it bluegrass and thoroughbred horses
noun a type of country music played at a rapid tempo on banjos and guitars
originFrom the band Blue Grass Boys, led by Bill Monroe; bluegrass is first attested in print in reference to the genre of music in 1956.
Etymology from Wiktionary, CC BY-SA 3.0