Crossword clues for the word: REDOUBLE The word REDOUBLE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for REDOUBLE Showing 1 to 6 of 6 results Clue(s) Bridge table action Confident bridge bidder's call Duplicate an effort again Intensify Intensify the colour of the globe – an unusual blue Make twice as strong