noun
a region of the northwestern United States usually including Washington and Oregon and sometimes southwestern British Columbia
• Instance Hypernyms: ↑geographical area, ↑geographic area, ↑geographical region, ↑geographic region
• Part Holonyms:
↑United States, ↑United States of America, ↑America, ↑the States, ↑US, ↑U.S., ↑USA, ↑U.S.A., ↑Washington, ↑Evergreen State, ↑WA, ↑Oregon, ↑Beaver State, ↑OR, ↑British Columbia
Useful english dictionary. 2012.