heterochthonous

adjective

het·​er·​och·​tho·​nous
1
: not indigenous : foreign, naturalized
a heterochthonous flora
2
a
: not formed in the place where it now occurs : transported
heterochthonous rock
b
: removed from the original deposit (as by erosion) and reembedded (as certain fossils)

Word History

Etymology

heter- + -chthonous (as in autochthonous)

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Dictionary Entries Near heterochthonous

Cite this Entry

“Heterochthonous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/heterochthonous. Accessed 1 Dec. 2024.

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