Crossword clues for the word: GREATDIVIDE The word GREATDIVIDE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for GREATDIVIDE Showing 1 to 6 of 6 results Clue(s) Continental backbone. Passage between life and death Passage from life to death Rocky Mountains line Significant difference Terrific space between?