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microporous

American  
[mahy-kruh-pawr-uhs, -pohr-] / ˌmaɪ krəˈpɔr əs, -ˈpoʊr- /

adjective

  1. composed of or having extremely small pores.


Etymology

Origin of microporous

First recorded in 1885–90; micro- + porous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Platinum-based catalysts also rely on microporous structures that are too small for large plastic molecules to enter, limiting their effectiveness.

From Science Daily

The researchers found that when a well ceases production and the pressure within the reservoir drops, the diffusion of methane across the complex microporous system of shale matrices increases.

From Science Daily

In parallel, the pore is engineered with hydraulically sensitivetrigonal microporous channels for immediate delivery of reactants water and oxygen.

From Science Daily

Today's options for portable water filtration of tiny particles mostly consist of filter paper and microporous membranes.

From Science Daily

Alveoli have a large surface area based on their tortuous porous structure, which led the researchers to engineer a highly interconnected, spherical microporous structure in their material to rapidly absorb blood and accumulate clotting components like platelets in a highly concentrated manner, which facilitate blood clotting.

From Science Daily