MONTANA

North-western state bordering Canada (7)

Solution has appeared in 2 crosswords (1 across and 1 down):

• Quick crossword No 15,827 — 2021-01-28 00:00:00
  9A: The Treasure State (7)
• Quick crossword No 15,642 — 2020-06-24 23:00:28
  5D: North-western state bordering Canada (7)