plutonist
noun
plu·to·nist
ˈplütᵊnə̇st
plural -s
: an adherent of the theory that the igneous rocks have solidified from magmas, some of them at great depth below the surface
—opposed to neptunist
Dictionary Entries Near plutonist
Cite this Entry
“Plutonist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plutonist. Accessed 25 Nov. 2024.
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