Crossword clues for the word: SUBMARINE The word SUBMARINE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for SUBMARINE Showing 1 to 6 of 6 results Clue(s) "U-boat, e.g." Left bus to horse around in underwater craft (9) Nemo's transportation Part of the game Underwater vessel Vessel that travels underwater