单词 | stalactite |
释义 | stalactite[ stuh-lak-tahyt, stal-uhk-tahyt ] / stəˈlæk taɪt, ˈstæl əkˌtaɪt / nouna deposit, usually of calcium carbonate, shaped like an icicle, hanging from the roof of a cave or the like, and formed by the dripping of percolating calcareous water. Origin of stalactite1670–80; <New Latin stalactites<Greek stalakt(ós) dripping (stalag-, stem of stalássein to drip + -tos verbid suffix) + New Latin -ites-ite1 OTHER WORDS FROM stalactitestal·ac·tit·ic [stal-uhk-tit-ik], /ˌstæl əkˈtɪt ɪk/, stal·ac·tit·i·cal, adjectivestal·ac·tit·i·cal·ly, adverbWORDS THAT MAY BE CONFUSED WITH stalactitestalactite , stalagmiteWords nearby stalactitestake truck, Stakhanov, Stakhanovism, Stakhanovite, stalactiform, stalactite, stalactites, stalactite work, stalag, stalagmite, stalagmites Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for stalactiteBritish Dictionary definitions for stalactitestalactite / (ˈstæləkˌtaɪt) / nouna cylindrical mass of calcium carbonate hanging from the roof of a limestone cave: formed by precipitation from continually dripping waterCompare stalagmite Derived forms of stalactitestalactiform (stəˈlæktɪˌfɔːm), adjectivestalactitic (ˌstæləkˈtɪtɪk) or stalactitical, adjectiveWord Origin for stalactiteC17: from New Latin stalactites, from Greek stalaktos dripping, from stalassein to drip 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 stalactitestalactite [ stə-lăk′tīt′ ] A cylindrical or conical mineral deposit projecting downward from the roof of a cave or cavern, formed by the dripping of water saturated with minerals. Stalactites form gradually as the minerals precipitate out of the saturated water. They usually consist of calcite but can also consist of other minerals. Compare stalagmite. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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