单词 | pangaea |
释义 | Pangaeaor Pan·ge·a[ pan-jee-uh ] / pænˈdʒi ə / noun Geology.the hypothetical landmass that existed when all continents were joined, from about 300 to 200 million years ago. Compare supercontinent. Origin of Pangaea1920–25; pan- + Greek gaîa earth; allegedly coined by German meteorologist Alfred L. Wegener (1880–1930) Words nearby Pangaeapan-fried potatoes, pan-fry, panful, pang, panga, Pangaea, pangender, pangenesis, Pan-Germanism, Pang-fou, Pangloss Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for Pangaea
British Dictionary definitions for PangaeaPangaea Pangea/ (pænˈdʒiːə) / nounthe ancient supercontinent, comprising all the present continents joined together, which began to break up about 200 million years agoSee also Laurasia, Gondwanaland Word Origin for PangaeaC20: from Greek, literally: all-earth 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 Cultural definitions for PangaeaPangaea [ (pan-jee-uh) ] A former “supercontinent” on the Earth. In the distant past a large landmass, Pangaea, included all the present continents, which broke up and drifted apart. (See plate tectonics.) The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Scientific definitions for PangaeaPangaea [ păn-jē′ə ] A supercontinent made up of all the world's present landmasses joined together in the configuration they are thought to have had during the Permian and Triassic Periods. According to the theory of plate tectonics, Pangaea later broke up into Laurasia and Gondwanaland, which eventually broke up into the continents we know today. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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