| guereza | (n) a colobus monkey with a reddish brown coat and white silky fringes down both sides of the body, Syn. Colobus guereza |
| Guereza | n. (Zool.) A beautiful Abyssinian monkey (Colobus guereza), having the body black, with a fringe of long, silky, white hair along the sides, and a tuft of the same at the end of the tail. The frontal band, cheeks, and chin are white. [ 1913 Webster ] |