
1) Ammonification 2) Carbonation 3) Passage 4) Penetration 5) Pervasion 6) Saturation 7) Suffusion
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https://www.crosswordclues.com/clue/permeation

1) Diffusion 2) Mutual penetration 3) Pervasion 4) Physical quantity 5) Suffusion
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https://www.crosswordclues.com/clue/permeation

Permeation, in physics and engineering, is the penetration of a permeate (such as a liquid, gas, or vapor) through a solid, and is related to a material's intrinsic permeability. Permeability is tested by permeation measurement.
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http://en.wikipedia.org/wiki/Glossary_of_fuel_cell_terms

In physics and engineering, permeation (also called imbuing) is the penetration of a permeate (such as a liquid, gas, or vapor) through a solid. It is directly related to the concentration gradient of the permeate, a material`s intrinsic permeability, and the materials` Mass diffusivity. Permeation is modeled by equations such as Fick`s laws of......
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http://en.wikipedia.org/wiki/Permeation

Action of entering or passing through a cell membrane.
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http://sis.nlm.nih.gov/enviro/iupacglossary/glossaryp.html

• (n.) The act of permeating, passing through, or spreading throughout, the pores or interstices of any substance.
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http://thinkexist.com/dictionary/meaning/permeation/

Flowing into the pores and gaps of a substance; why you can pour water into a cup that is already full of sand, and pour a lot of water into a cup that is already full of popcorn.
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http://www.encyclo.co.uk/local/20046

The process of spreading through or penetrating, as the extension of a malignant neoplasm by proliferation of the cells continuously along the blood vessels or lymphatics. ... Origin: L. Per-meo, pp. -meatus, to pass through ... (05 Mar 2000) ...
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http://www.encyclo.co.uk/local/20973
Per`me·a'tion noun The act of permeating, passing through, or spreading throughout, the pores or interstices of any substance. « Here is not a mere involution only, but a spiritual
permeation and inexistence.»
Bp. Hall. Found on
http://www.encyclo.co.uk/webster/P/59

Type: Term Pronunciation: per′mē-ā′shŭn Definitions: 1. The process of spreading through or penetrating, as the extension of a malignant neoplasm by proliferation of the cells continuously along the blood vessels or lymphatics.
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http://www.medilexicon.com/medicaldictionary.php?t=67378

[
n] - the process of permeating or infusing
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http://www.webdictionary.co.uk/definition.php?query=permeation

The passage or diffusion of a gas, vapour, liquid, or solid through a barrier within the plastic material without physically or chemically affecting the plastic.
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https://www.dwplastics.co.uk/glossary/
pervasion noun the process of permeating or infusing something with a substance
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https://www.encyclo.co.uk/local/20974

The passage or diffusion of a gas, vapor, liquid, or solid through a barrier without physically or chemically affecting it.
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https://www.encyclo.co.uk/local/23693
No exact match found.