permeability

noun

per·​me·​abil·​i·​ty ˌpər-mē-ə-ˈbi-lə-tē How to pronounce permeability (audio)
1
: the quality or state of being permeable
2
: the property of a magnetizable substance that determines the degree in which it modifies the magnetic flux in the region occupied by it in a magnetic field

Examples of permeability in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Using techniques borrowed from the oil and gas sector, parallel wells (one up, one down) are drilled and rock permeability is achieved using horizontal fracturing techniques, which connect pairs of open or closed (piped) loop wells. Pat Sapinsley, Forbes, 4 Dec. 2024 Using electrical stimulation to generate electro-passageways through the skin, the K-beauty device with customized LED lights increases skin’s permeability by around 490%. Conçetta Ciarlo, Vogue, 2 Dec. 2024 By increasing permeability, vasopressin can return the tonicity of body fluids to normal. James Myhre & Dennis Sifris, Md, Verywell Health, 24 Sep. 2024 The intention is to see whether reducing intestinal permeability can make a noticeable difference to the young patients’ symptoms and quality of life. Samuel Axon, Ars Technica, 27 Sep. 2024 See all Example Sentences for permeability 

Word History

First Known Use

1759, in the meaning defined at sense 1

Time Traveler
The first known use of permeability was in 1759

Dictionary Entries Near permeability

Cite this Entry

“Permeability.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/permeability. Accessed 16 Dec. 2024.

Kids Definition

permeability

noun
per·​me·​abil·​i·​ty ˌpər-mē-ə-ˈbil-ət-ē How to pronounce permeability (audio)
: the quality or state of being permeable

Medical Definition

permeability

noun
per·​me·​abil·​i·​ty ˌpər-mē-ə-ˈbil-ət-ē How to pronounce permeability (audio)
plural permeabilities
: the quality or state of being permeable

More from Merriam-Webster on permeability

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