Chinook

Etymology
From.

Proper noun

 * 1) A Native American language of the Penutian family of Oregon and Washington.
 * 2) Chinook Jargon, a pidgin trade language of the Pacific Northwest composed primarily of words from Chinook proper, English, and French, with some borrowings from other languages.

Noun

 * 1) A member of a Native American people whose traditional tribal grounds were along the lower and middle Columbia River.
 * The Chinook sent a hunting party to the south.