porosity

== English == === Etymology === From porous + -ity. === Pronunciation === Rhymes: -ɒsɪti === Noun === porosity (countable and uncountable, plural porosities) (uncountable) The state of being porous. Synonym: porousness (countable) A measure of how porous a material is; the ratio of the volume of pores to the total volume ==== Derived terms ==== ==== Translations ==== === Anagrams === isotropy