kafir (1)youdaoicibaDictYouDict
"A person who is not a Muslim (used chiefly by Muslims)", From Arabic kāfir 'infidel, unbeliever'. Compare with Kaffir.
Kafir (2)youdaoicibaDictYouDict
"A member of a people of the Hindu Kush mountains of NE Afghanistan", From Arabic kāfir (see Kaffir).