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fluidity

[floo-id-i-tee] /fluˈɪd ɪ ti/
noun
1.
the quality or state of being fluid.
2.
Physics.
  1. the ability of a substance to flow.
  2. a measure of this ability, the reciprocal of the coefficient of viscosity.
    Compare rhe.
Origin of fluidity
1595-1605
1595-1605; fluid + -ity
Related forms
nonfluidity, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for fluidity

fluidity

/fluːˈɪdɪtɪ/
noun
1.
the state of being fluid
2.
(physics) the reciprocal of viscosity
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for fluidity
n.

c.1600, from French fluidité, from fluide (see fluid (adj.)), or else formed in English from fluid.

Online Etymology Dictionary, © 2010 Douglas Harper
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15
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