1. rock beauty gold and black butterflyfish found from West Indies to Brazil
  2. rock bit a drill bit that has hardened rotating rollers
  3. Rome Beauty large red apple used primarily for baking
  4. raw beauty beauty that is stark and powerfully impressive
  5. rock band a band of musicians who play rock'n'roll music
  6. rockbound abounding in or bordered by rocky cliffs or scarps
  7. rockabilly a fusion of black music and country music that was popular in the 1950s; sometimes described as blues with a country beat
  8. rock bottom the absolute bottom
  9. rocket a jet engine containing its own propellant and driven by reaction propulsion
  10. rock-bottom well below normal (especially in price)
  11. backbeat a loud steady beat
  12. recuperate restore to good health or strength
  13. rock bass a kind of sea bass
  14. brickbat a fragment of brick used as a weapon
  15. rug pad a pad placed under a carpet
  16. knockabout full of rough and exuberant animal spirits
  17. rock-ribbed abounding in or bordered by rocky cliffs or scarps
  18. rock rabbit small short-eared burrowing mammal of rocky uplands of Asia and western North America
  19. rock python very large python of tropical and southern Africa
  20. rockweed coarse brown seaweed growing on rocks exposed at low tide