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Nobile, Umberto

(Encyclopedia)Nobile, Umberto o͞ombĕrˈtō nōˈbēlā [key], 1885–1978, Italian aeronautical engineer and arctic explorer. He designed the dirigible Norge and piloted it in the Amundsen-Ellsworth flight over t...

Noda, Yoshihiko

(Encyclopedia)Noda, Yoshihiko, 1957–, Japanese political leader, prime minister of Japan, (2011–12), b. Funabashi, studied Waseda Univ. (grad. 1980) and Matsushita Institute of Government and Management. Noda b...

noddy

(Encyclopedia)noddy, tropical tern including five species in the genus Anous. The name noddy is said to derive from their easy familiarity with man. Noddies are web-footed seabirds with long wings (though shorter t...

Noether, Emmy

(Encyclopedia)Noether, Emmy (Amalie Emmy Noether) ämälˈyə ĕmˈē nöˈtər [key], 1882–1935, German mathematician, b. Erlangen, Germany, grad. Univ. of Erlangen (Ph.D. 1908). She made important contributions...

no-fault insurance

(Encyclopedia)no-fault insurance, type of indemnity plan, usually applied to automobile coverage, in which those injured in an accident receive direct payment from the company with which they themselves are insured...

Auvergne

(Encyclopedia)Auvergne ōvĕrˈnyə [key], former province and former administrative region, S central France. The area is now occupied chiefly by the departments of Puy-de-Dôme, Allier, Haute-Loire, and Cantal. T...

noise

(Encyclopedia)noise, any signal that does not convey useful information. Electrical noise consists of electrical currents or voltages that interfere with the operation of electronic systems. Electrical noise limits...

noise pollution

(Encyclopedia)noise pollution, human-created noise harmful to health or welfare. Transportation vehicles are the worst offenders, with aircraft, railroad stock, trucks, buses, automobiles, and motorcycles all produ...

Nolde, Emil

(Encyclopedia)Nolde, Emil āˈmēl nôlˈdə [key], 1867–1956, German expressionist painter and graphic artist. His original name was Emil Hansen. After teaching in Switzerland (1892–98), Nolde traveled through...

nomad

(Encyclopedia)nomad nōˈmădˌ [key], one of a group of people without fixed habitation, especially pastoralists. (Some authorities prefer the terms “nonsedentary” or “migratory” rather than “nomadic” ...