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porosity
/ pɔːˈrɒsɪtɪ /
noun
- the state or condition of being porous
- geology the ratio of the volume of space to the total volume of a rock
porosity
/ pə-rŏs′ĭ-tē,pô- /
- The condition of being porous.
- The ratio of the volume of all the pores in a material to the volume of the whole.
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Word History and Origins
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Word History and Origins
Origin of porosity1
C14: from Medieval Latin porōsitās, from Late Latin porus pore ²
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Example Sentences
These characters are dependent principally, though not entirely, on the porosity of the soil.
From Project Gutenberg
This is due to the absence of pitch and the porosity of the wood.
From Project Gutenberg
An increase in the porosity of the filtering tube is not to be thought of, as this would allow very small germs to pass.
From Project Gutenberg
In this way all the organic matter will be burned, and the tube will resume its former porosity.
From Project Gutenberg
Porosity is therefore the reverse of plasticity and these two properties must be adjusted so as to balance each other.
From Project Gutenberg
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