Crossword clues for the word: TWOYEARSBEFORETHEMAST The word TWOYEARSBEFORETHEMAST has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for TWOYEARSBEFORETHEMAST Showing 1 to 1 of 1 results Clue(s) "When were sails invented, Mr. Dana?"