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ambergris

(Encyclopedia)ambergris ămˈbərgrēs [key], waxlike substance originating as a morbid concretion in the intestine of the sperm whale. Lighter than water, it is found floating on tropical seas or cast up on the sh...

Gilman, Charlotte Perkins

(Encyclopedia)Gilman, Charlotte Perkins, 1860–1935, American feminist and reformer, b. Hartford, Conn.; great-granddaughter of Lyman Beecher. Prominent as a lecturer and writer on the labor movement and feminism,...

Ganghwa

(Encyclopedia)Ganghwa, Kanghwa, or Kanghoa all: gängˈhwäˈ [key], administrative district, 163 sq m...

lapis lazuli

(Encyclopedia)lapis lazuli lăpˈĭs lăzˈo͝olē [key], gem, deep blue, violet, or greenish blue in color and usually flecked with yellow iron pyrites. It is composed of lazurite, a complex sodium aluminum silica...

Le Gallienne, Richard

(Encyclopedia)Le Gallienne, Richard, 1866–1947, English man of letters. As literary critic and contributor to the Yellow Book, he was associated with the fin-de-siècle aesthetes of the 1890s before becoming a re...

Lane, Fitz Hugh

(Encyclopedia)Lane, Fitz Hugh, 1804–65, American painter and printmaker, b. Gloucester, Mass. A painter of ships and coastal panoramas, Lane is most notable as a leading figure in American luminism. He illuminate...

cat's-eye

(Encyclopedia)cat's-eye, gemstone that displays a thin band of reflected light on its surface when cut as a cabochon. Its name is derived from its supposed resemblance to the eye of a cat. The optical effect, known...

tanzanite

(Encyclopedia)tanzanite tănzănˈīt [key], beautiful gemstone discovered in 1967 in the Umba Valley near the Usambara Mts. in Tanzania, a precious variety of the mineral zoisite, a calcium aluminum silicate. Zois...

winterberry

(Encyclopedia)winterberry, name for two species of shrubs or small trees of the genus Ilex of the family Aquifoliaceae (holly family), native to the eastern half of North America. Both are deciduous but have winter...

Warburg, Otto Heinrich

(Encyclopedia)Warburg, Otto Heinrich ŏtˈō hīnˈrĭkh värˈbo͝orkh [key], 1883–1970, German physiologist. He was director (1931–53) of the Kaiser Wilhelm Institute (now Max Planck Institute) for cell physi...