large marine arthropod of the Atlantic coast of North America having a domed carapace that is shaped like a horseshoe and a stiff pointed tail; a living fossil related to the wood louse
large edible crab of northern Pacific waters especially along the coasts of Alaska and Japan
meat of large cold-water crab; mainly leg meat
a large spider crab of Europe
a male sovereign; ruler of a kingdom
decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers
a competitor who holds a preeminent position
a very wealthy or powerful businessman
