Niobrara

geographical name
Ni·​o·​brara | \ ˌnī-ə-ˈbrer-ə How to pronounce Niobrara (audio) \

Definition of Niobrara

river 431 miles (694 kilometers) long in eastern Wyoming and northern Nebraska flowing east into the Missouri River

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“Niobrara.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Niobrara. Accessed 13 May. 2021.

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