enclosing structures
61theatre — /thee euh teuhr, theeeu /, n. theater. * * * I Building or space in which performances are given before an audience. It contains an auditorium and stage. In ancient Greece, where Western theatre began (5th century BC), theatres were constructed… …
62arachnid — arachnidan /euh rak ni deuhn/, adj., n. /euh rak nid/, n. 1. any wingless, carnivorous arthropod of the class Arachnida, including spiders, scorpions, mites, ticks, and daddy longlegs, having a body divided into two parts, the cephalothorax and… …
63Judaism — /jooh dee iz euhm, day , deuh /, n. 1. the monotheistic religion of the Jews, having its ethical, ceremonial, and legal foundation in the precepts of the Old Testament and in the teachings and commentaries of the rabbis as found chiefly in the… …
64aerospace industry — Introduction assemblage of manufacturing concerns that deal with vehicular flight within and beyond the Earth s atmosphere. (The term aerospace is derived from the words aeronautics and spaceflight.) The aerospace industry is engaged in the …
65Dry Dock Complex (Detroit, Michigan) — Dry Dock Engine Works Detroit Dry Dock Company Complex U.S. National Register of Historic Places …
66Flowering plant — Flowering plants Temporal range: Early Cretaceous Recent …
67Islamic architecture — The Shah Mosque, constructed in 1629, in Isfahan, Iran. Si y …
68Le Sage's theory of gravitation — is the most common name for the kinetic theory of gravity originally proposed by Nicolas Fatio de Duillier in 1690 and later by Georges Louis Le Sage in 1748. The theory proposed a mechanical explanation for Newton s gravitational force in terms… …
69Megastructure — Not to be confused with Superstructure. For other uses, see Megastructure (disambiguation). The Great Wall of China is a megastructure. This picture was taken near Beijing in winter. A megastructure is a very large manmade object, though the… …
70Alcimoennis — (aka Alkimoennis ) was a Celtic Oppidum, or hill fort, located on the Michelsberg hill, dominating the peninsula between the Danube and Altmühl rivers in northern Bavaria, Germany, above the modern city of Kelheim. Although the peninsula has been …
