oopart

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(among conspiracy theorists) An object found in a very unusual or apparently impossible archaeological context (like the Coso sparkplug found in an allegedly 500,000-year-old geode) which would challenge conventional historiography and chronology if authentic.

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When the miner's family donated the corroded spark plug, some conspiracy forums hailed it as an oopart that could upend the established timeline of human technology.

詳細

意味（1）

(among conspiracy theorists) An object found in a very unusual or apparently impossible archaeological context (like the Coso sparkplug found in an allegedly 500,000-year-old geode) which would challenge conventional historiography and chronology if authentic.

Out-Of-Place-Artifacts. These ooparts are artifacts or objects that archeologists have found in digging into ancient civilizations and that appear to be out-of-place […]

詳細

ooparts （ plural ）