REGENERATOR n.
A device used in connection with hot-air engines, gas-burning furnaces, etc., in which the incoming air or gas is heated by being brought into contact with masses of iron, brick, etc., which have been previously heated by the outgoing, or escaping, hot air or gas.
RUE n.
rue The visual nerve, for he had much to see. Milton. They [the exorcists] are to try the devil by holy water, incense, sulphur, rue, which from thence, as we suppose, came to be called herb of grace. Jer. Taylor.
SALMON n.
See Fish ladder, under Fish. -- Salmon peel, a young salmon. -- Salmon pipe, a certain device for catching salmon. Crabb. -- Salmon trout. (Zoöl.) (a) The European sea trout (Salmo trutta). It resembles the salmon, but is smaller, and has smaller and more numerous scales. (b) The American namaycush. (c) A name that…
SALVE v.
eal; to remedy; to cure; to make good; to soothe, as with an ointment, especially by some device, trick, or quibble; to gloss over. But Ebranck salved both their infamies With noble deeds. Spenser. What may we do, then, to salve this seeming inconsistence Milton.