<p><strong>noun</strong></p><ul><li>Also called Bitterroot Salish.</li><li>A member of an Indigenous people of northwest Montana.</li><li>A member of a confederated nation of Salish and Kootenay peoples, established in 1855 and located in northwest Montana.</li><li>A member of the Chinook people.</li></ul><p><strong>adjective</strong></p><ul><li>Of or relating to any of the peoples historically known as Flathead or to their languages.</li></ul><p><strong>End of Response</strong></p>