Columbia Encyclopedia

Search results

179 results found

lead acetate

(Encyclopedia)lead acetate, chemical compound, a white crystalline substance with a sweetish taste. Like other lead compounds, it is very poisonous. Lead acetate is soluble in water and glycerin. With water it form...

Delaney, Shelagh

(Encyclopedia)Delaney, Shelagh shēˈlə [key], 1939–, English playwright, b. Salford, Lancashire. Her first play, written when she was only 17, was A Taste of Honey (1958), about a young working-class girl who r...

Post, Emily Price

(Encyclopedia)Post, Emily Price, 1872–1960, American authority on etiquette, b. Baltimore. Born into a wealthy family, Post began her literary career as a novelist. Her best-known book, however, is Etiquette (192...

Caylus, Marie Marguerite, comtesse de

(Encyclopedia)Caylus, Marie Marguerite, comtesse de kālüsˈ [key], 1673–1729, French writer and actress. A noted beauty and wit, she was lauded for her performance at Saint-Cyr in Racine's Esther. Her Souvenir...

Pigalle, Jean Baptiste

(Encyclopedia)Pigalle, Jean Baptiste zhäN bätēstˈ pēgälˈ [key], 1714–85, French sculptor. His skill embraced a wide range, from small works appealing to the taste of the court to large and elaborate tombs....

ramontchi

(Encyclopedia)ramontchi, small tree or shrub (Flacourtia indica) belonging to the family Flacourtiaceae. It is cultivated in S Asia and in other tropical regions for its large edible berries. Dark purple to black i...

pyrogallol

(Encyclopedia)pyrogallol –ĭk [key], C6H6O3, white, crystalline, aromatic compound with a biting taste; it is poisonous. It melts at 133℃ and boils at 309℃. In alkaline solution it is an active reducing agent...

souari

(Encyclopedia)souari or swarri nut, name for tropical trees of the genus Caryocar, abundant in N South America. The fatty “nuts,” botanically drupe fruits, somewhat resemble Brazil nuts but are much larger and ...

carbonic acid

(Encyclopedia)carbonic acid, H2CO3, a weak dibasic acid (see acids and bases) formed when carbon dioxide dissolves in water; it exists only in solution. Carbonic acid forms carbonate and bicarbonate (or acid carbon...

venison

(Encyclopedia)venison vĕnˈĭzən [key] [O.Fr.,=hunting], term formerly applied to the flesh of any wild beast or game hunted and used for food but now restricted to the flesh of members of the deer family. The me...