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Definitions
of rocks, deposits, etc.; found in a place other than where they and their constituents were formed
Word origin
From Ancient Greek ἄλλος (állos, “other”) + χθών (khthṓn, “earth, ground”).
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for allochthonous yet.