1.  portland(n = noun.location) Array - freshwater port and largest city in Oregon; located in northwestern Oregon on the Willamette River which divides the city into east and west sections; renowned for its beautiful natural setting among the mountains; Array
is a kind of city, metropolis, urban center, point of entry, port of entry
is a part of beaver state, or, oregon

2.  portland(n = noun.location) Array - largest city in Maine in the southwestern corner of the state; Array
is a kind of city, metropolis, urban center
is a part of maine, me, pine tree state

portland cement, portland stone, portland vase, salmon portland chase