A component of a boiler system that heats the steam above its saturation temperature to prevent it condensing, and in the case of a steam engine to improve its efficiency.

(mathematics) The Chow groups of an algebraic variety over any field are algebro-geometric analogs of the homology of a topological space. The elements of the Chow group are formed out of subvariet...

The dung of sheep. / (colloquial) A remote control. / (colloquial, dated) A boy servant, or page. / (slang) A policeman.

a mixture of yellow and green tagliatelle cooked together and served with a sauce; normally sold dry as little nests