Crossword clues for the word: THIRTYDAYS The word THIRTYDAYS has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for THIRTYDAYS Showing 1 to 3 of 3 results Clue(s) Feature of the time periods hinted at by the starting letters of 17-, 23-, 38- and 47-Across Sign 1 Start of a roadside verse