Proper noun
A Lushootseed-speaking people of Northwest Washington, US.
A river in Washington, United States
Source: en.wiktionary.orgARLINGTON — Anthony Phillips is only 12 years old, young enough that even his grandparents weren't old enough to live through the original settlement of the Stillaguamish Valley, but some of the toys at Pioneer Hall were still familiar to him. Source: Internet
It’s called “Da Kobad,” which translates to “great white mother mountain” in “Indian stories and legends of the Stillaguamish, Sauks and allied tribes,” a booklet first printed in 1926. Source: Internet
The Stillaguamish clinic is one of only three methadone clinics in Snohomish County, and the only one between the north county and the U.S.-Canada border, with some clients driving from Bellingham and Blaine daily for treatment. Source: Internet