become hardened
91Reinforced concrete — is concrete in which reinforcement bars ( rebars ), reinforcement grids, plates or fibers have been incorporated to strengthen the concrete in tension. It was invented by French gardener Joseph Monier in 1849 and patented in 1867.[1] The term… …
92Margarine — in a tub Margarine (  /ˈ …
93integument — /in teg yeuh meuhnt/, n. 1. a natural covering, as a skin, shell, or rind. 2. any covering, coating, enclosure, etc. [1605 15; < L integumentum a covering. See IN 2, TEGUMENT] Syn. 1. cortex, involucre, involucrum. * * * Covering of the body,… …
94Legends about Theodoric the Great — Dietrich catches the dwarf Alfrich (1883), by Johannes Gehrts. The Gothic King Theodoric the Great was remembered in Germanic legend as Dietrich von Bern (Bern is the Middle High German name for Verona, where Theodoric had one of his residences) …
95Southern United States — The Southern United States mdash;commonly referred to as the American South, Dixie, or simply the South mdash;constitutes a large distinctive region in the southeastern and south central United States. Because of the region s unique cultural and… …
96skin disease — ▪ pathology Introduction any of the diseases or disorders that affect the human skin. They have a wide range of causes. General features Although most diseases affecting the skin originate in the layers of the skin, such abnormalities are… …
97Beetle — Beetles redirects here. For the band, see The Beatles. For the car, see Volkswagen Beetle. This article is about the insect. For other uses, see Beetle (disambiguation). Beetle Temporal range: 318–0 Ma …
98Iron — Fe redirects here. For other uses, see Fe (disambiguation). This article is about the chemical element. For other uses, see Iron (disambiguation). manganese …
99Movable type — For the weblog software, see Movable Type. Part of a series on the History of printing …
100Calculus (dental) — Heavy staining and calculus deposits exhibited on the lingual surface of the mandibular anterior teeth, along the gumline. In dentistry, calculus or tartar is a form of hardened dental plaque. It is caused by the continual accumulation of… …
