Crossword clues for the word: GRAMMARCHECKER The word GRAMMARCHECKER has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for GRAMMARCHECKER Showing 1 to 2 of 2 results Clue(s) "Proofreader, at times?" Word processing feature that went haywire when correcting 20-, 34- and 42-Across?