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amendment

(Encyclopedia)amendment, in law, alteration of the provisions of a legal document. The term usually refers to the alteration of a statute or a constitution, but it is also applied in parliamentary law to proposed c...

elevator, in machinery

(Encyclopedia)elevator, in machinery, device for transporting people or goods from one level to another. The term is applied to the enclosed structures as well as the open platforms used to provide vertical transpo...

scale, in weights and measures

(Encyclopedia)scale, in weights and measures, instruments for determining weight, generally for other than laboratory use. For the principles of operation of all weighing devices, see balance. Platform scales utili...

Pérez, Antonio

(Encyclopedia)Pérez, Antonio äntôˈnyō pāˈrĕth [key], b. 1534 or 1539, d. 1611, Spanish politician. Ambitious and unscrupulous, he became secretary to King Philip II and was, with the princesa de Éboli, a c...

prime minister

(Encyclopedia)prime minister or premier, chief member of the cabinet in a parliamentary system of government. The prime minister is head of the government, in contrast with the head of state, who may be a constitut...

root, in mathematics

(Encyclopedia)root, in mathematics, number or quantity r for which an equation f(r)=0 holds true, where f is some function. If f is a polynomial, r is called a root of f; for example, r=3 and r=−4 are roots of th...

Sanader, Ivo

(Encyclopedia)Sanader, Ivo ēˈvō sänändârˈ [key], 1953–, Croatian political leader, b. Split. He worked in marketing and publishing until 1991, when he became manager of the Croatian National Theater in Spl...

rainmaking

(Encyclopedia)rainmaking, production of rain by artificial means now generally disregarded, though it is probable that rainmaking hastens or increases rainfall from clouds suitable for natural rainfall. Interest in...

Papinian

(Encyclopedia)Papinian (Aemilius Papinianus) pəpĭnˈēən [key], d. 212, Roman jurist. He was a close friend of the Roman emperor Septimius Severus, under whom he was libellorum magister [master of the rolls] and...

Otis, James

(Encyclopedia)Otis, James, 1725–83, American colonial political leader, b. Barnstable co., Mass. A lawyer first in Plymouth and then in Boston, he won great distinction and served (1756–61) as advocate general ...