Umatillas

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A form of Umatilla — A member of a Sahaptin-speaking Native American tribe who traditionally inhabited the Columbia Plateau region of the northwestern United States, along the Umatilla and Columbia rivers.

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Meanings

noun
  1. pluralplural of Umatilla
Cite this entry
APA

Umatillas. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Umatillas

MLA

“Umatillas.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Umatillas. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Umatillas,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Umatillas.

Source: Umatillas on Wiktionary, CC BY-SA 4.0.