Orenburg-Tatar.
Dialect of Kirghis: closely allied to Karagas; it is spoken in the Ural provinces of Russia.
Orinoko.
American: geographical class name for a group of languages including Betoi, Otomaka, Yarura, &c.
Oristine.
American: dialect of Lule; it is closely allied to Vilela.
Oriya, Orissa, Uriya.
Indic: closely allied to Bengali; spoken in the sacred city of Jugganath. The alphabetical character only faintly resembles the Devanagari. Grammar by Lacey, Calcutta, 1861.
Orkney Is.