Crossword clues for the word: SUBMARINES The word SUBMARINES has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for SUBMARINES Showing 1 to 4 of 4 results Clue(s) Long sandwiches (see letters 1-3 and 4-9) Products of Holland's imagination The Nautilus (1800) and the Argonaut (1897) were two early examples of these They withstand a lot of pressure