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Dumfries, town, Scotland
(Encyclopedia)Dumfries dəmfrēsˈ [key], town, Dumfries and Galloway, SW Scotland, on the Nith River. The ...Doolittle, Hilda
(Encyclopedia)Doolittle, Hilda, pseud. H. D., 1886–1961, American poet, b. Bethlehem, Pa., educated at Bryn Mawr. After 1911 she lived abroad, marrying Richard Aldington in 1913. In England, under the influence o...Fust, Johann
(Encyclopedia)Fust yōˈhän foust [key], d. 1466?, printer at Mainz. Johann Gutenberg borrowed substantial sums of money from Fust, a goldsmith, lawyer, and money lender. When Gutenberg was unable to repay these s...flame test
(Encyclopedia)flame test, test used in the identification of certain metals. It is based on the observation that light emitted by any element gives a unique spectrum when passed through a spectroscope. When a salt ...formic acid
(Encyclopedia)formic acid or methanoic acid mĕthˌənōˈĭk [key], HCO2H, a colorless, corrosive liquid with a sharp odor; it boils at 100.7℃ and solidifies at 8.4℃. It has the lowest molecular weight and is ...hawkweed
(Encyclopedia)hawkweed, any species of the genus Hieracium of the family Asteraceae (aster family), widely distributed perennials, chiefly of open fields. The small, dandelionlike flower heads are borne in clusters...affenpinscher
(Encyclopedia)affenpinscher ăfˈənpĭnˌshər [key], breed of toy dog perfected in Europe at the end of the 19th cent. It stands from 8 to 10 in. (20.3–25.4 cm) high at the shoulder and weighs about 8 lb (3.6 k...blue shift
(Encyclopedia)blue shift or blueshift, in astronomy, the systematic displacement of individual lines in the spectrum of a celestial object toward the blue, or shorter wavelength, end of the visible spectrum. The am...Brown, Margaret Wise
(Encyclopedia)Brown, Margaret Wise, 1910–52, American children's book author, b. Brooklyn, N.Y., B.A Hollins College, 1932. Continuing her education at the Bureau of Educational Experiments (now the Bank Street C...agar, substance obtained from seaweed
(Encyclopedia)agar äˈgär, āˈ–, ăgˈär [key], product obtained from several species of red algae, or seaweed, chiefly from the Ceylon, or Jaffna, moss (Gracilaria lichenoides) and species of Gelidium, harve...Browse by Subject
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