perpetual motion machine

Meaning of word perpetual motion machine from English dictionary with examples, synonyms and antonyms.

perpetual motion machine noun

Meaning : A machine that can continue to do work indefinitely without drawing energy from some external source. Impossible under the law of conservation of energy.

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thief (noun)
A criminal who takes property belonging to someone else with the intention of keeping it or selling it.

lycopersicon esculentum (noun)
Native to South America. Widely cultivated in many varieties.

jawaharlal nehru (noun)
Indian statesman and leader with Gandhi in the struggle for home rule. Was the first prime minister of the Republic of India from 1947 to 1964 (1889-1964).

polysemous (adjective)
Of words. Having many meanings.

nehru (noun)
Indian statesman and leader with Gandhi in the struggle for home rule. Was the first prime minister of the Republic of India from 1947 to 1964 (1889-1964).

tomato plant (noun)
Native to South America. Widely cultivated in many varieties.

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A member of the people in southeastern India (Andhra Pradesh) who speak the Telugu language.

good (noun)
Benefit.

tomato (noun)
Mildly acid red or yellow pulpy fruit eaten as a vegetable.

politics (noun)
Social relations involving intrigue to gain authority or power.