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portland Definition
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portland
geographical name(Port-land)city and port on Casco Bay in southwestern Maine population 66,194
portland
geographical name(Port-land)city and port at the confluence of the Columbia and Willamette rivers in northwestern Oregon population 583,776
portland
noun(Port-land)a hydraulic cement made by finely pulverizing the clinker produced by calcining to incipient fusion a mixture of clay and limestone or similar materials
portland
geographical name(Port-land)inlet of the the Pacific Ocean about 80 miles (130 kilometers) long between British Columbia, Canada, and the southeastern tip of Alaska
portland
geographical name(Port-land)city on Casco Bay in southwestern Maine population 25,002