A genus of decapod Crustacea, including some of the most common shore crabs of Europe and North America, as the rock crab, Jonah crab, etc. See Crab.
The fourth of the twelve signs of the zodiac. The first point is the northern limit of the sun's course in summer; hence, the sign of the summer solstice. See Tropic.
A northern constellation between Gemini and Leo.
Formerly, any malignant growth, esp. one attended with great pain and ulceration, with cachexia and progressive emaciation. It was so called, perhaps, from the great veins which surround it, compared by the ancients to the claws of a crab. The term is now restricted to such a growth made up of aggregations of epithelial cells, either without support or embedded in the meshes of a trabecular framework.
Each of us should think of the future. Every puff on a cigarette is another tick closer to a time bomb of terrible consequences. Christopher Hitchens didn't care about the consequences of smoking cigarettes. Tragically, he died of throat cancer in December 2011. Ray Comfort
Guilt is cancer. Guilt will confine you, torture you, destroy you as an artist. It's a black wall. It's a thief. Dave Grohl
Alzheimer's, Parkinson's, brain and spinal cord disorders, diabetes, cancer, at least 58 diseases could potentially be cured through stem cell research, diseases that touch every family in America and in the world. Rosa DeLauro