ALASKA

Largest US state (6)

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

• Quick crossword No 15,965 — 2021-07-07 23:00:45
  15D: It became the 49th US state in 1959 (6)
• Quick crossword No 15,699 — 2020-08-30 23:00:51
  13A: Largest US state (6)