viscosity

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viscosity

  • /vɪsˈkɑsɪti/ US
  • /vɪsˈkɒsɪti/ UK

Rhymes with -ɒsɪti

Where it comes from

From Middle French viscosité, from Old French viscosité, from Medieval Latin viscositas; analysable as viscous + -ity.

noun viscosities

  1. uncountable The state of being viscous. Near-synonym: thickness

    Similar: viscousness, thickness · Opposite: runniness, wateriness, thinness

  2. countable A quantity expressing the magnitude of internal friction in a fluid, as measured by the force per unit area resisting uniform flow. The microcannon was seen moving at about a micron per second, it was about 15 microns long, and the high speed photograph was done in water (density of 1 kg/L, viscosity of about 0.001 pascal seconds).
  3. uncountable A tendency to prolong interpersonal encounters.

Thesaurus

Closest in meaning: viscousness, viscous, conversion, determination, nitrocellulose, stickiness, gumminess, adhesiveness, tackiness, thickness, consistency, clamminess, gelatinousness, heaviness, density, viscidness

Translations

Every language

noun state of being viscous

Españolviscosidad
日本語粘性 nensei, 粘度 nendo
中文粘性 niánxìng, 粘度 niándù
हिन्दीश्यानता śyāntā
Portuguêsviscosidade
Françaisviscosité
DeutschZähflüssigkeit, Viskosität
Italianoviscosità
Ελληνικάιξώδες ixódes
Русскийвя́зкость vjázkostʹ
Tiếng Việt(tính) nhớt, (tính) sền sệt, (tính) lầy nhầy
العربيةلُزُوجَة luzūja

noun physics: quantity expressing the magnitude of internal friction in a fluid

日本語粘度 nendo
中文粘性 niánxìng
हिन्दीश्यानता śyāntā
Portuguêsviscosidade
Françaisviscosité
DeutschViskosität
Ελληνικάιξώδες ixódes
Русскийвя́зкость vjázkostʹ
Tiếng Việtđộ nhớt
العربيةلُزُوجَة luzūja

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Cite this
MLA

"viscosity." Wiktionary, via Micwyn, micwyn.com/word/viscosity. Accessed 6 Nov. 2026.

APA

viscosity. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/viscosity

Chicago

"viscosity." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/viscosity.

BibTeX
@misc{viscosity_2026,
  title = {viscosity},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/viscosity},
  urldate = {2026-11-06}
}