permeability
UK /ˌpɜːmi.əˈbɪlɪti/ · US /ˌpɝmi.əˈbɪlɪti/ noun
Forms permeabilities
- noun The property of being permeable.
- noun The rate of flow of a fluid through a porous material.
- noun (geology) A measure of the ability of a rock to transmit fluids (such as oil or water).
- noun (physics) A quantitative measure of the degree of magnetization of a material in the presence of an applied magnetic field (measured in newtons per ampere squared in SI units).
Synonyms
Antonyms
Etymology
From French perméabilité, equivalent to permeable + -ity.
Webster’s 1913
- noun The quality or state of being permeable. Magnetic permeability (Physics), the specific capacity of a body for magnetic induction, or its conducting power for lines of magnetic force. Sir W. Thomson.
Etymology [Cf. F. perméabilité.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “permeability”, CC BY-SA 4.0. Details