单词 | subsoil |
释义 | subsoil[ suhb-soil ] / ˈsʌbˌsɔɪl / SEE SYNONYMS FOR subsoil ON THESAURUS.COM nounthe bed or stratum of earth or earthy material immediately under the surface soil. Also called undersoil. Origin of subsoilFirst recorded in 1790–1800; sub- + soil1 Words nearby subsoilsubsistence farming, subsistence level, subsistence wage, subsistent, subsocial, subsoil, subsoiler, subsoil plow, subsolar, subsong, subsonic Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for subsoilBritish Dictionary definitions for subsoilsubsoil / (ˈsʌbˌsɔɪl) / noun
verb(tr) to plough (land) to a depth below the normal ploughing level and so break up the subsoil Derived forms of subsoilsubsoiler, nounCollins 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 subsoilsubsoil [ sŭb′soil′ ] In an ABC soil, the B horizon. The term was formerly used to mean the layer of earth below the humus or surface soil. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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