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vermilion

(Encyclopedia)vermilion, vivid red pigment of durable quality. It is a chemical compound of mercury and sulfur and is known as red sulfide of mercury; it was formerly obtained by grinding pure cinnabar but is now c...

Villahermosa

(Encyclopedia)Villahermosa vēˌyäārmōˈsä [key], city (1990 pop. 261,321), capital of Tabasco state, SE Mexico, on the Grijalva River. The city, which has good communications facilities, is the commercial and ...

Yamaguchi

(Encyclopedia)Yamaguchi yämäˈgo͞ochē [key], city (1990 pop. 129,461), capital of Yamaguchi prefecture, SW Honshu, Japan. A great castle city from the 14th to 16th cent. and the site of many Buddhist temples an...

rye, in botany

(Encyclopedia)rye, cereal grain of the family Poaceae (grass family). The grain, Secale cereale, is important chiefly in Central and N Europe. It seems to have been domesticated later than wheat and other staple gr...

scurvy

(Encyclopedia)scurvy, deficiency disorder resulting from a lack of vitamin C (ascorbic acid) in the diet. Scurvy does not occur in most animals because they can synthesize their own vitamin C, but humans, other pri...

emanation, in philosophy

(Encyclopedia)emanation ĕmənāˈshən [key] [Lat.,=flowing from], cosmological concept that explains the creation of the world by a series of radiations, or emanations, originating in the godhead. It is character...

olive oil

(Encyclopedia)olive oil, pale yellow to greenish oil obtained from the pulp of olives by separating the liquids from solids. Olive oil was used in the ancient world for lighting, in the preparation of food, and as ...

Tobit

(Encyclopedia)Tobit tōˈbĭt [key] [Gr. from Heb. Tobijah=God is my good], book of the Old Testament Apocrypha, not included in the Hebrew Bible. It is the account of Tobit, a devout Jew in exile, and of his son T...

Roa, Raúl

(Encyclopedia)Roa, Raúl (Raúl Roa García) räo͞olˈ rōˈä [key], 1907–82, Cuban minister of foreign affairs (1959–76). A lawyer, he was also a university professor in the 1940s and 1950s. He wrote prolifi...

Speusippus

(Encyclopedia)Speusippus spyo͞osĭpˈəs [key], fl. 347–339 b.c., Greek philosopher; disciple and nephew of Plato, whom he succeeded as head of the Academy. Speusippus distinguished 10 grades of being, thereby p...
 

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