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.