viscosity
UK /vɪsˈkɒsɪti/ · US /vɪsˈkɑsɪti/ noun
Forms viscosities
- noun (uncountable) The state of being viscous.
- noun (countable, physics) A quantity expressing the magnitude of internal friction in a fluid, as measured by the force per unit area resisting uniform flow.
- noun (uncountable, psychology) A tendency to prolong interpersonal encounters.
Synonyms
Antonyms
Etymology
From Middle French viscosité, from Old French viscosité, from Medieval Latin viscositas; analysable as viscous + -ity.
Webster’s 1913
- noun The quality or state of being viscous.
- noun A quality analogous to that of a viscous fluid, supposed to be caused by internal friction, especially in the case of gases.
Etymology [Cf. F. viscosité, LL. viscositas.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “viscosity”, CC BY-SA 4.0. Details