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(Placename) a series of seven cataracts in the NE Democratic Republic of Congo, on the upper River Congo: forms an unnavigable stretch of 90 km (56 miles), which falls 60 m (200 ft). Former name: Stanley Falls
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Bo•yo′ma Falls′(bɔˈyoʊ mə)
seven cataracts of the Lualaba River where it becomes the Zaire (Congo) River, in the NE Democratic Republic of the Congo, S of Kisangani.Formerly, Stanley Falls.
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