Llano Estacado

(nō es′tə kä)

extensive high plain in W Tex. & SE N.Mex.: S extension of the Great Plains: c. 40,000 sq mi (103,600 sq km)

Origin: Sp, lit., staked plain

See Llano Estacado in American Heritage Dictionary 4

An extensive, semiarid plateau region of the southern Great Plains in southeast New Mexico, western Texas, and northwest Oklahoma. The grazing lands also have resources of oil and natural gas.
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