单词 | pluton |
释义 | pluton[ ploo-ton ] / ˈplu tɒn / noun Geology.any body of igneous rock that solidified far below the earth's surface. Origin of pluton1935–40; <German Pluton, back formation from plutonischplutonic Words nearby plutonPluto, plutocracy, plutocrat, plutocratic, plutoid, pluton, Plutonian, plutonic, plutonism, plutonium, Plutus Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for plutonBritish Dictionary definitions for plutonpluton / (ˈpluːtɒn) / nounany mass of igneous rock that has solidified below the surface of the earth Word Origin for plutonC20: back formation from plutonic Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for plutonpluton [ plōō′tŏn′ ] A large body of igneous rock formed when a plume of magma cools and solidifies underground. Although most plutons are deep within the Earth's crust, some become exposed at the surface due to plate-tectonic processes. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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