单词 | impermeable |
释义 | impermeable[ im-pur-mee-uh-buhl ] / ɪmˈpɜr mi ə bəl / SEE SYNONYMS FOR impermeable ON THESAURUS.COM adjectivenot permeable; impassable. Chemistry, Geology. (of porous substances, rocks, etc.) not permitting the passage of a fluid through the pores, interstices, etc. Origin of impermeableFrom the Late Latin word impermeābilis, dating back to 1690–1700. See im-2, permeable OTHER WORDS FROM impermeableim·per·me·a·bil·i·ty, im·per·me·a·ble·ness, nounim·per·me·a·bly, adverbWORDS THAT MAY BE CONFUSED WITH impermeableimpermeable , imperviousWords nearby impermeableimperil, imperious, imperishable, imperium, impermanent, impermeable, impermissible, impers., imperscriptible, impersonal, impersonalism Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for impermeableBritish Dictionary definitions for impermeableimpermeable / (ɪmˈpɜːmɪəbəl) / adjective(of a substance) not allowing the passage of a fluid through interstices; not permeable Derived forms of impermeableimpermeability or impermeableness, nounimpermeably, adverbCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for impermeableimpermeable [ ĭm-pûr′mē-ə-bəl ] adj.Impossible to permeate; not permitting passage. Other words from impermeableim•per′me•a•bil′i•ty null n.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for impermeableimpermeable [ ĭm-pûr′mē-ə-bəl ] Relating to a material through which substances, such as liquids or gases, cannot pass. Some substances, such as some types of contact lenses, are permeable to gas but impermeable to liquid. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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