
1) French word used in English 2) Hard 3) Impassable 4) Imperviable 5) Impervious 6) Non-porous 7) Not permeable 8) Resistant 9) Rubber 10) Rubberised 11) Rubberized 12) Solid 13) That cannot be permeated 14) Tight 15) Water-repellent 16) Water-resistant
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1) Imperviable 2) Impervious 3) Rubber 4) Waterproof
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https://www.crosswordclues.com/clue/impermeable

• (a.) Not permeable; not permitting passage, as of a fluid. through its substance; impervious; impenetrable; as, India rubber is impermeable to water and to air.
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Not permeable; not permitting the passage of substances (e.g., liquids, gases) or heat through a membrane or other structure. ... Synonym: impervious. ... Origin: L. Im-permeabilis, not to be passed through ... (05 Mar 2000) ...
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http://www.encyclo.co.uk/local/20973

(im-pur´me-ә-bәl) not permitting passage, as for fluid.
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http://www.encyclo.co.uk/local/21001

Not easily penetrated. The property of a material or soil that does not allow, or allows only with great difficulty, the movement or passage of water.
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(Green plants as organisms) not allowing water to pass through
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preventing the passage of fluid. A formation may be porous yet impermeable if there is an absence of connecting passages between the voids within it. See permeability.
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Im·per'me·a·ble adjective [ Prefix
im- not +
permeable : confer French
imperméable , Latin
impermeabilis .] Not permeable; not permitting passage, as of a fluid. through its substance; impervious; impenetrable; as, India rubber is
impermeable to water and to air....
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that cannot be permeatedÂ
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Type: Term Pronunciation: im-per′mē-ă-bĕl Definitions: 1. Not permeable; not permitting the passage of substances (liquids, gases) or heat through a membrane or other structure. Synonyms: impervious
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http://www.medilexicon.com/medicaldictionary.php?t=43798

[
adj] - preventing especially liquids to pass or diffuse through
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http://www.webdictionary.co.uk/definition.php?query=impermeable

Not easily penetrated. The property of a material or soil that does not allow, or allows only with great difficulty, the movement or passage of water.
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https://www.encyclo.co.uk/local/20094
adjective preventing especially liquids to pass or diffuse through; `impermeable stone`; `an impermeable layer of scum`; `a coat impermeable to rain`
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https://www.encyclo.co.uk/local/20974

The ability of a material or product to reduce or eliminate gaseous transmissions through it's mass; measured as the rate of Water Vapor Transmission (WVT). Note: Not all materials that are waterproof are vaporproof; all materials that are vaporproof are inherently waterproof.
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https://www.encyclo.co.uk/local/21066

Not permitting the passage of a fluid.
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https://www.encyclo.co.uk/local/22831

Rocks that do not allow water to pass through them are called 'impermeable'.
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https://www.encyclo.co.uk/local/23001

not permeable; impassable. · (of porous substances, rocks, etc.) not permitting the passage of a fluid through the pores, interstices, etc.
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https://www.infoplease.com/dictionary/impermeable

describes a material that prevents the passage of a substance into or through it.
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https://www.usplastic.com/knowledgebase/article.aspx?contentkey=784

preventing especially liquids to pass or diffuse through
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https://www.vocabulary.com

preventing especially liquids to pass or diffuse through
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https://www.vocabulary.com/lists/388513
No exact match found.