Crossword clues for the word: STEAMROLLER The word STEAMROLLER has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for STEAMROLLER Showing 1 to 9 of 9 results Clue(s) Asphalt flattener Forcibly crush bread in vessel Heavy road-leveller Heavy road-levelling machine Heavy slow-moving vehicle Heavy vehicle Political machine of a sort. Road flattener Totally crush