What is a crab
crab: decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers; a quarrelsome grouch; (astrology) a person who is born while the sun is in Cancer; the fourth sign of the zodiac; the edible flesh of any of various crabs; a louse that infests the pubic region of the human body; a stroke of the oar that either misses the water or digs too deeply
Updated on Friday, February 03 2012 at 10:35PM EST
Source:
wordnetweb.princeton.edu/...