Dictionary.net

complain; "What was he hollering about?"

the fourth sign of the zodiac; the sun is in this sign from about June 21 to July 22

(astrology) a person who is born while the sun is in Cancer

a stroke of the oar that either misses the water or digs too deeply; "he caught a crab and lost the race"

decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers

infests the pubic region of the human body

the edible flesh of any of various crabs

a quarrelsome grouch

scurry sideways like a crab

direct (an aircraft) into a crosswind

complain; "What was he hollering about?"

the fourth sign of the zodiac; the sun is in this sign from about June 21 to July 22

(astrology) a person who is born while the sun is in Cancer

a stroke of the oar that either misses the water or digs too deeply; "he caught a crab and lost the race"

decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers

infests the pubic region of the human body

the edible flesh of any of various crabs

a quarrelsome grouch

The zodiacal constellation Cancer.

A crab apple; -- so named from its harsh taste.

A cudgel made of the wood of the crab tree; a crabstick.

A movable winch or windlass with powerful gearing, used with derricks, etc.

A form of windlass, or geared capstan, for hauling ships into dock, etc.

A machine used in ropewalks to stretch the yarn.

A claw for anchoring a portable machine.

To beat with a crabstick.

To drift sidewise or to leeward, as a vessel.

Sour; rough; austere.

Chiefly marine, largely carnivorous crustaceans including the genera Cancer, Uca, and Callinectes. It includes crabs as food.

A short tailed, hard shelled animal that lives under water; a crab apple; a name of various mechanical devices or machines; colloquially, a sour, cranky person.

A common shell-fish having ten legs, the front pair terminating in claws: a sign in the zodiac.

A wild bitter apple.

A shell fish with ten legs; the sign Cancer in the zodiac; a small sour variety of apple.

A-10 footed crustacean having the abdomen or tail folded under the body.

A constellation, Cancer.

A kind of small, sour apple. crabapple.

A tree bearing this fruit.

A shell-fish much used as an article of diet. Like other shell-fish, it is apt to disagree, and excite urticaria, &c.

n. [Anglo-Saxon] A crustaceous animal having the body covered with a crust-like shell called the carapax. It has ten legs, the front pair of which terminate in claws; —the fourth sign in the zodiac. [Welsh] A wild apple, or the tree producing it; —a crane for raising heavy weights.

A shellfish; a wild apple, the tree that bears a wild apple; a peevish, morose person; a wooden engine with three claws for launching of ships; a sign of the zodiack .