Crossword clues for the word: STEAMENGINE The word STEAMENGINE has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for STEAMENGINE Showing 1 to 9 of 9 results Clue(s) *Industrial Revolution power source Device patented by Thomas Savery in 1698 Energy source that was a key development of the Industrial Revolution: 2 wds. Fulton's Folly driver Important feature of the Industrial Revolution Industrial Revolution-era power source James Watt's development Locomotive (5-6) Type of railway locomotive