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Shammai, in Judaism

(Encyclopedia)Shammai shäˈmī [key], c.50 b.c.–c.a.d. 30, Jewish sage known for his opposition to the liberal teachings of Hillel. He and his school interpreted the Law extremely rigorously, emphasizing deed ra...

share, in agriculture

(Encyclopedia)share, in agriculture: see plow.

share, in finance

(Encyclopedia)share, in finance: see stock.

barrow, in archaeology

(Encyclopedia)barrow, in archaeology, a burial mound. Earth and stone or timber are the usual construction materials; in parts of SE Asia stone and brick have entirely replaced earth. A barrow built primarily of st...

Barrow-in-Furness

(Encyclopedia)Barrow-in-Furness –fûrˈnĭs [key], city and district, Cumbria, NW England, on the tip of the Furness peninsula. T...

shield, in geology

(Encyclopedia)shield, in geology: see continent. ...

Pleiades, in astronomy

(Encyclopedia)Pleiades plēˈədēz, plīˈ– [key], in astronomy, famous open star cluster in the constellation Taurus; cataloged as M45. The cluster consists of some 500 stars, has a diameter of 35 light-years, ...

plum, in botany

(Encyclopedia)plum, common name for a tree of any of many species of the genus Prunus of the family Rosaceae (rose family) and for its fruit, a drupe. The plum is generally cultivated in the temperate zones, though...

Pluto, in astronomy

(Encyclopedia)Pluto, in astronomy, a dwarf planet and the first Kuiper belt, or transneptunian, object (see comet) to be discovered (1930) by astronomers. Pluto has an elliptical orbit usually lying beyond that of ...

pod, in aviation

(Encyclopedia)pod, in aviation: see airplane.