[ĭm-pûŕvē-əs]
(adj.)Incapable of being penetrated: a material impervious to water.
(adj.)Incapable of being affected: impervious to fear.
Dictionary.com · The American Heritage® Dictionary · See all 2 definitions »
Impervious - Definition of Impervious at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Impervious. Word of the Day and Crossword Puzzles. ... not permitting penetration or passage; impenetrable: The coat is impervious to rain.
dictionary.reference.com/browse/impervious dictionary.reference.com/browse/impervious
Basic introduction to Impervious Surfaces. ... Impervious surfaces are mainly constructed surfaces - rooftops, sidewalks, roads, and parking lots - covered by impenetrable materials such as asphalt, concrete, brick, and stone. These materials seal surfaces, repel water and prevent precipitation and meltwater from...
chesapeake.towson.edu/landscape/impervious/what_imp.asp chesapeake.towson.edu/landscape/impervious/what_imp.asp
Basic introduction to Impervious Surfaces. ... The "Impervious Surfaces" section of the Chesapeake Bay From Space web site provides a "mini-curriculum" on land covers that repel water, restrict groundwater recharge, generate large volumes of storm water, and degrade water quality.
chesapeake.towson.edu/landscape/impervious/ chesapeake.towson.edu/landscape/impervious/
World of Warcraft Raid News from Impervious ... Impervious is looking to recruit a few healers for Icecrown Citadel! If you think you have what it takes to excel as a healer in a top 20 raiding guild drop by our recruitment page for information on the application process.
impervious-guild.com/ impervious-guild.com/
Permeability (earth sciences) - Wikipedia, the free encyclopedia
Permeability in the earth sciences (commonly symbolized as κ , or k ) is a measure of the ability of a material (typically, a rock or unconsolidated material) to transmit fluids. It is of great i...
en.wikipedia.org/wiki/Permeability_(earth_sciences)
Definition of impervious from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... 1 a : not allowing entrance or passage : impenetrable <a coat impervious to rain> b : not capable of being damaged or harmed <a carpet impervious to rough treatment>; 2 :
www.merriam-webster.com/dictionary/impervious www.merriam-webster.com/dictionary/impervious
impervious adj. Incapable of being penetrated: a material impervious to water. Incapable of being affected: impervious to fear ... Incapable of being penetrated: a material impervious to water.
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Definition of impervious in the Online Dictionary. Meaning of impervious. Pronunciation of impervious. Translations of impervious. impervious synonyms, impervious antonyms. Information about impervious in the free online English dictionary and encyclopedia. ... 1. Incapable of being penetrated: a material impervious to water.
www.thefreedictionary.com/impervious www.thefreedictionary.com/impervious
1. not responsive: remaining unmoved and unaffected by other people's opinions, arguments, or suggestions; He was impervious to the growing resentment among the staff.
encarta.msn.com/dictionary_/impervious.html encarta.msn.com/dictionary_/impervious.html
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