Crossword clues for the word: CRUISELINE The word CRUISELINE has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for CRUISELINE Showing 1 to 5 of 5 results Clue(s) "Carnival, for one" "Royal Caribbean, for one" Carnival, e.g. (150) Carnival, say, or a further hint to 42-Across Royal Caribbean, e.g.