Definition of Grand Coulee Dam in US English:
Grand Coulee Dam
proper nounˌɡrand ˌko͞olē ˈdamˌɡrand ˌko͞olē ˈdam
A dam on the Columbia River in east central Washington, completed in 1942.
Definition of Grand Coulee Dam in US English:
Grand Coulee Dam
proper nounˌɡrand ˌko͞olē ˈdam
A dam on the Columbia River in east central Washington, completed in 1942.