We found one dictionary that defines the word perpetual motion device:
Computing (1 matching dictionary)
Computing (1 matching dictionary)
- Perpetual motion device: Encyclopedia
▸ Words similar to perpetual motion device ▸ Usage examples for perpetual motion device ▸ Idioms related to perpetual motion device ▸ Wikipedia articles (New!) ▸ Words that often appear near perpetual motion device ▸ Rhymes of perpetual motion device ▸ Invented words related to perpetual motion device |