from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A form of popular music combining features of rock 'n' roll and bluegrass.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A genre of music originating from the South (United States) and mixing elements of rock, blues, country, hillbilly boogie and bluegrass music.
- n. A member of the subculture associated with rockabilly music.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a fusion of black music and country music that was popular in the 1950s; sometimes described as blues with a country beat
rock ('n' roll) + (hill)billy.(American Heritage® Dictionary of the English Language, Fourth Edition)
Blend of rock and hillbilly (Wiktionary)