1. Relating to a member of the M. race. 2. Obsolete. Relating to Down syndrome (because of the Asian-appearing facies).
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Mon·go·lian män-'gōl-yən, mäŋ-, -'gō-lē-ən adj
1) MONGOLOID (1)
Mongolian n
1) MONGOL (1)
2) often not cap usu offensive one affected with Down syndrome
Medical dictionary. 2011.