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“xenoarcheology”
A proto-science that exists so far mainly in science fiction works, especially those that have to do with space exploration, such as Star Trek: Xenoarchaeology is primarily concerned with the physical remains of alien cultures which might be found on planets which have been inhabited or visited by extraterrestrials.
This entry is located in the following units:
archaeo-, archeo-, archae-, arche-, archa-, archi-, -arch
(page 7)
-ology, -logy, -ologist, -logist
(page 79)