Wordnet Synset 03924196-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/03924196-n an entity of type: LexicalConcept
a machine that can continue to do work indefinitely without drawing energy from some external source; impossible under the law of conservation of energy
Wordnet Synset 03924196-n