The meaning of PERMEATION is the quality or state of being permeated.

In physics and engineering, permeation (also called imbuing) is the penetration of a permeate (a fluid such as a liquid, gas, or vapor) through a solid. It is directly related to the concentration gradient of …

PERMEATION definition: 1. the act of spreading through something and becoming present in every part of it: 2. the act of…. Learn more.

Definition of permeation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Permeation is the process of molecular penetration of gases, vapours or fluids through the material membrane of a solid. Permeation rates are inversely proportional to the subsurface concentration.

4 senses: 1. the act or process of penetrating or pervading a substance, area, etc 2. the act or process of passing or causing.... Click for more definitions.

Oct 31, 2025 · permeation (countable and uncountable, plural permeations) The movement of a fluid through a porous or permeable solid.

To pass through the openings or interstices of: liquid permeating a membrane. 2. To spread or flow throughout; pervade: "Our thinking is permeated by our historical myths" (Freeman J. Dyson). See …

permeation, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Permeation definition: The movement of a <a>fluid</a> through a <a>porous</a> or <a>permeable</a> <a>solid</a>.