plural of Portlander

The largest city in Oregon, United States and the county seat of Multnomah County; named for the city in Maine.

plural of portland

The land around a port

Someone from Portland, Oregon. / Someone from Portland, Maine.

A finely-ground powder made by heating and pulverizing limestone and clay.

A limestone from the Tithonian stage of the Jurassic period, quarried on the Isle of Portland, Dorset, and used extensively for building in the British Isles.

A tied island or peninsula in Dorset, England.

plural of Portland cement

plural of Portland stone