northwestern

adjective2

1. •
   Of or pertaining to the northwest; from or to in such a direction.

   • Brittany is located in northwestern France.
2. •
   Blowing from that direction.

noun1

1. •
   A film or other dramatic work set primarily in the late 19th or early 20th century in the northwest of North America.

   • His most recent novels, published as Five Star Westerns, have been Northwesterns: […] — 1998

adjective2

1. •
   Of or relating to any of various particular regions named for the cardinal direction in which they lie.
2. •
   (US) Of or relating to the northwestern region of the contiguous United States, including the Pacific Northwest.