VISCOSITY

viscosity, viscousness

(noun) resistance of a liquid to shear forces (and hence to flow)

Source: WordNet® 3.1


Etymology

Noun

viscosity (countable and uncountable, plural viscosities)

(uncountable) The state of being viscous.

(countable, physics) A quantity expressing the magnitude of internal friction in a fluid, as measured by the force per unit area resisting uniform flow.

(uncountable, psychology) A tendency to prolong interpersonal encounters.

Antonyms

• fluidity

Source: Wiktionary


Vis*cos"i*ty, n. Etym: [Cf. F. viscosité, LL. viscositas.]

1. The quality or state of being viscous.

2. (Physics)

Definition: A quality analogous to that of a viscous fluid, supposed to be caused by internal friction, especially in the case of gases.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

21 April 2025

ENCYCLOPEDIA

(noun) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty


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Coffee Trivia

According to Guinness World Records, the largest coffee press is 230 cm (7 ft 6 in) in height and 72 cm (2 ft 4 in) in diameter and was created by Salzillo Tea and Coffee (Spain) in Murcia, Spain, in February 2007. The cafetière consists of a stainless steel container, a filtering piston, and a superior lid.

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