noun
a river in western Oregon that flows north into the Columbia River near Portland
• Syn: ↑Willamette River
• Instance Hypernyms: ↑river
• Part Holonyms: ↑Oregon, ↑Beaver State, ↑OR
* * *
/wi lam"it/, n.
a river flowing N through NW Oregon into the Columbia River at Portland. ab. 290 mi. (465 km) long.
Useful english dictionary. 2012.