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Cim·ar·ron River(sĭm′ə-rŏn′, -rōn′)
A river rising in northeast New Mexico and flowing about 1,130 km (700 mi) eastward across southwest Kansas to the Arkansas River in northern Oklahoma.
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|Noun||1.||Cimarron River - a river that rises in northeastern New Mexico and flows eastward into Oklahoma where it becomes a tributary of the Arkansas River|