(Encyclopedia) chigoechigoechĭgˈō [key] or jigger, small parasitic flea (Tunga penetrans) of the tropics and subtropics, including the S United States. Humans and their domestic animals are the main…
(Encyclopedia) Alatau or Ala-TauAla-Tauboth: äˈlätou [key] [Turkic,=mottled mountains], several ranges of the Tian Shan system in central Asia. The Alatau ranges are the Dzungarian, the Kungei, the…
(Encyclopedia) pitchblendepitchblendepĭchˈblĕndˌ [key], dark, lustrous, heavy mineral, a source of radium and uranium. Largely natural uranium oxides, triuranium octaoxide (U3O8) and uranium dioxide…
(Encyclopedia) UdaipurUdaipur&oomacr;dĭp&oobreve;rˈ, &oomacr;dīˈp&oobreve;r [key] or MewarUdaipurmāwärˈ [key], city and former princely state, now part of Rajasthan state, NW India.…
(Encyclopedia) ultimatumultimatumŭlˌtĭmāˈtəm [key], in international law, final, definitive terms submitted by one disputant nation to the other for immediate acceptance or rejection. Since refusal…
(Encyclopedia) river blindness or onchocerciasis, disease caused by the parasitic nematode worm Onchocerca volvulus. The worm larvae are transmitted by the bites of blackflies (genus Simulium) that…
(Encyclopedia) necrotizing fasciitis, a quickly progressing infection of the skin that spreads along the fascia, the tissue that covers the muscles. (Necrotizing infections that spread along the…
(Encyclopedia) Ness, Eliot, 1903–57, American law enforcement officer, b. Chicago, grad. Univ. of Chicago (1925), famous as the leader of the “Untouchables,” the Justice Dept. squad who fought the…
(Encyclopedia) catatoniacatatoniakătˌətōˈnēə [key], mental state generally characterized by statuesque posturing, muscular immobility, mutism, and apparent stupor. The muscles are held in a pliant…
