Jisho

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きゅうがいせいめい 地球外生命
Noun
1. extraterrestrial life; ET
Wikipedia definition
2. Extraterrestrial lifeExtraterrestrial life is defined as life that does not originate from Earth. Referred to as alien life, or simply aliens (or space aliens, to differentiate from other definitions of alien or aliens) these hypothetical forms of life range from simple bacteria-like organisms to beings far more complex than humans.
Read “Extraterrestrial life” on English Wikipedia
Read “地球外生命” on Japanese Wikipedia
Read “Extraterrestrial life” on DBpedia

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