Hemigrapsus sexdentatus, a large-eyed marine crab found off the coast of New Zealand, the common rock crab

plural of rock-jumper

Either of two bird species in the passerine family Chaetopidae, endemic to southern Africa.

(Britain) The flesh of any of several species of small sharks.

A person who takes part in rock climbing

(archaeology) A shallow cave-like opening at the base of a bluff or cliff, a frequent location of prehistoric archeological sites.

(music) A genre of rock music with a Christian theme.

A particular type of hemoglobin.

Alternative form of folk rock.

(music) A subgenre of rock music, characterised by long psychedelic instrumental passages and lyrics dealing with science fiction or outer space.