Crossword clues for the word: NORTHWESTPASSAGE The word NORTHWESTPASSAGE has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for NORTHWESTPASSAGE Showing 1 to 5 of 5 results Clue(s) *Roald Amundsen, 1906 1940 Spencer Tracy film Arctic sea route Ship route joining the Atlantic and Pacific The SS Manhattan was the first commercial ship to cross it