Definition of Oklahoma in English:

Oklahoma

proper noun

  • A state in the southern central US, north of Texas; population 3,642,361 (est. 2008); capital, Oklahoma City. Acquired from the French as part of the Louisiana Purchase in 1803, it became the 46th state of the US in 1907.

Pronunciation

Oklahoma

/ˌəʊkləˈhəʊmə/