ROMAN a.
a cubical potassium alum formerly obtained in large quantities from Italian alunite, and highly valued by dyers on account of its freedom from iron. -- Roman balance, a form of balance nearly resembling the modern steelyard. See the Note under Balance, n., 1. -- Roman candle, a kind of firework (generally held in th…
ROQUEFORT CHEESE; ROQUEFORT n.
A highly flavored blue-molded cheese, made at Roquefort, department of Aveyron, France. It is made from milk of ewes, sometimes with cow's milk added, and is cured in caves. Improperly, a cheese made in imitation of it.
SEA OTTER n.
uatic carnivore (Enhydris lutris, or marina) found in the North Pacific Ocean. Its fur is highly valued, especially by the Chinese. It is allied to the common otter, but is larger, with feet more decidedly webbed. Sea-otter's cabbage (Bot.), a gigantic kelp of the Pacific Ocean (Nereocystis Lutkeana). See Nereocystis.…
SILVER a.
rn parts of Asia, Europe, and America. Its fur is nearly black, with silvery tips, and is highly valued. Called also black fox, and silver-gray fox. -- Silver gar. (Zoöl.) See Billfish (a) -- Silver grain (Bot.), the lines or narrow plates of cellular tissue which pass from the pith to the bark of an exogenous stem; t…
SODA n.
th some acid to cause effervescence; now, in common usage, a beverage consisting of water highly charged with carbon dioxide (carbonic acid). Fruit sirups, cream, etc., are usually added to give flavor. See Carbonic acid, under Carbonic. -- Washing soda, sodium carbonate. [Colloq.]