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almond

(Encyclopedia) almond, name for a small tree (Prunus amygdalus) of the family Rosaceae (rose family) and for the nutlike, edible seed of its drupe fruit. The “nuts” of sweet-almond varieties are…

surveying

(Encyclopedia) surveying, method of determining accurately points and lines of direction (bearings) on the earth's surface and preparing from them maps or plans. Boundaries, areas, elevations,…

Rod GRAMS, Congress, MN (1948)

Senate Years of Service: 1995-2001 Party: Republican GRAMS Rod , a Representative and a Senator from Minnesota; born in Princeton, Mille Lacs County, Minn., February 4, 1948; attended public…

Brewer's: Spare the Rod and Spoil the Child

Solomon (Prov. xiii. 24) says: “He that spareth the rod hateth his son;” but Samuel Butler, in his Hudibras (pt. ii. canto 1, line 843), says: Love is a boy, by poets styled, Then spare…

Leyden jar

(Encyclopedia) Leyden jarLeyden jarlīˈdən [key], form of capacitor invented at the Univ. of Leiden in the 18th cent. It consists of a narrow-necked glass jar coated over part of its inner and outer…

night blindness

(Encyclopedia) night blindness, inability to see normally in subdued light. It is usually a result of vitamin A deficiency. The rod cells, one of two light-sensitive areas of the retina of the eye,…

Pomo

(Encyclopedia) Pomo, Native Americans of N California, belonging to the Hokan branch of the Hokan-Siouan linguistic stock (see Native American languages). The Pomo were the most southerly Native…

eccentric

(Encyclopedia) eccentric, in mechanics, device for changing rotary to back-and-forth motion. A disk is mounted off center on a shaft. One flat, open, circular end of a rod fits around the edge of the…

Young's modulus

(Encyclopedia) Young's modulus [for Thomas Young], number representing (in pounds per square inch or dynes per square centimeter) the ratio of stress to strain for a wire or bar of a given substance…

yard

(Encyclopedia) yard, abbr. yd, basic unit of length in the customary system of English units of measurement; all other units in the English system, such as the inch, foot, rod, and mile, are derived…