Columbia Encyclopedia

Search results

223 results found

Stead, Christina

(Encyclopedia)Stead, Christina, 1902–83, Australian novelist, b. Rockdale, New South Wales. She worked in the United States in the 1940s, emigrated to England in 1953, then returned to Australia in 1974. Her nove...

pennyroyal

(Encyclopedia)pennyroyal, name for two similar plants of the family Labiatae (mint family), usually distinguished as true, or European, pennyroyal (Mentha pulegium) and American, or mock, pennyroyal (Hedeoma pulegi...

Kollam

(Encyclopedia)Kollam kwēˈlôn [key], city (1991 pop. 362,572), Kerala state, SW India, on the Arabian Sea. It is a market for coconut products, spices, tea, coffee, and rice. Mineral processing and other manufact...

Dodoma

(Encyclopedia)Dodoma dōˈdəmä [key], municipality (2021 pop. 292,637), capital of Tanzania, central Tanz...

Tuke, William

(Encyclopedia)Tuke, William, 1732–1822, English merchant and philanthropist. He succeeded at an early age to the family business at York in wholesale tea and coffee. He is remembered as the chief founder of the Y...

gallic acid

(Encyclopedia)gallic acid or 3,4,5-trihydroxybenzoic acid trīˌhīdrŏkˈsēbĕnzōˈĭk [key], C6H2(OH)3CO2H, colorless crystalline organic acid found in gallnuts, sumach, tea leaves, oak bark, and many other pla...

Hepplewhite, George

(Encyclopedia)Hepplewhite, George hĕpˈəlhwīt [key], d. 1786, English cabinetmaker and furniture designer. His style is characterized by light, curvilinear forms, painted or inlaid decoration, and distinctive de...

Kellogg, John Harvey

(Encyclopedia)Kellogg, John Harvey, 1852–1943, American physician, health-food advocate, and breakfast cereal developer, b. Tyrone, N.Y., grad. New York Univ. (M.D., 1875) and continued his medical studies in Eur...

tannin

(Encyclopedia)tannin, tannic acid, or gallotannic acid, astringent vegetable product found in a wide variety of plants. Sources include the bark of oak, hemlock, chestnut, and mangrove; the leaves of certain sumac...

tansy

(Encyclopedia)tansy tănˈzē [key], perennial herb (Tanacetum vulgare) of the family Asteraceae (aster family), native to Europe but naturalized in North America. It was long cultivated for its ornamental foliage ...