#rock_outcrop__outcrop__outcropping  the part of a rock formation that appears above the surface of the surrounding land
  supertype:  rock.natural_object__stone  a lump of hard consolidated mineral matter; "he threw a rock at me"
  subtype:  belay  something to which a mountain climber's rope can be secured
  subtype:  outthrust  an outcropping of rock that extends outward

No statement uses or specializes rock_outcrop; click here to add one.