Toggle nav

1. Word finder
2. Crossword clues
3. Inventor's impossible goal

Alternative clues for the word perpetualmotion

• Physics impossibility
• Longstanding physicists' fascination
• Asset of an ideal machine
• Mad scientist's dream
• Physicist's fanciful quest
• Nonstop action?
• "Impossible" achievement
• Noted Paganini composition
• Mechanical impossibility