ROCK

Definition of ROCK

  1. (noun)a lump or mass of hard consolidated mineral matter
  2. (noun)material consisting of the aggregate of minerals like those making up the Earth's crust
  3. (noun)(figurative) someone who is strong and stable and dependable
  4. (noun)hard bright-colored stick candy (typically flavored with peppermint)
  5. (noun)a genre of popular music originating in the 1950s; a blend of black rhythm-and-blues with white country-and-western
  6. (noun)pitching dangerously to one side
  7. (verb)move back and forth or sideways
  8. (verb)cause to move back and forth