ROYAL a.
t West Indian palm tree (Oreodoxa regia), lately discovered also in Florida. -- Royal pheasant. See Curassow. -- Royal purple, an intense violet color, verging toward blue. -- Royal tern (Zoöl.), a large, crested American tern (Sterna maxima). -- Royal tiger. (Zoöl.) See Tiger. -- Royal touch, the touching of a di…
SAFETY n.
r; especially, a bent funnel tube with bulbs for adding those reagents which produce unpleasant fumes or violent effervescence. -- Safety valve, a valve which is held shut by a spring or weight and opens automatically to permit the escape of steam, or confined gas, water, etc., from a boiler, or other vessel, when the…
SCURVY n.
disease characterized by livid spots, especially about the thighs and legs, due to extravasation of blood, and by spongy gums, and bleeding from almost all the mucous membranes. It is accompanied by paleness, languor, depression, and general debility. It is occasioned by confinement, innutritious food, and hard labor,…