archaeological
adjective🔊/ˌɑːkiəˈlɒdʒɪkl/
🔊/ˌɑːrkiəˈlɑːdʒɪkl/
(North American English also archeological)
connected with the study of cultures of the past and of periods of history by examining the parts of buildings and objects found in the ground archaeological excavations/evidence 考古发掘／实证