English Dictionary

oopart

noun

(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.

The archaeologists discovered an oopart during their excavation.

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 […]