CRAB n.
- called also finger grass. (b) A grass of the genus Eleusine (E. Indica); -- called also dog's-tail grass, wire grass, etc. -- Crab louse (Zoöl.), a species of louse (Phthirius pubis), sometimes infesting the human body. -- Crab plover (Zoöl.), an Asiatic plover (Dromas ardeola). -- Crab's eyes, or Crab's stones, m…