Crossword clues for the word: DXL The word DXL has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for DXL Showing 1 to 7 of 7 results Clue(s) "540, in Roman numerals" 540 CCLXX doubled Livy's 540 Nero's 540 Twice 270 Year in the reign of Justinian I