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douc

British  
/ duːk /

noun

  1. an Old World monkey, Pygathrix nemaeus, of SE Asia, with a bright yellow face surrounded by tufts of reddish-brown fur, a white tail, and white hindquarters: one of the langurs

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of douc

C18: from French, from the native name