oribi definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
an African pygmy antelope (0urebia ourebia), having a long tuft of hair growing from each knee and slender, straight horns
Origin: Afrikaans ; from Nama arab
oribi definition by American Heritage Dictionary
noun pl. oribi or or·i·bis
A small brownish African antelope (Ourebia ourebia) having long legs, short horns, and a short tail.
Origin: Afrikaans, from Khoikhoin arab : ara, to provide with stripes + -b, masculine n. suff.