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fluid mechanics
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noun (used with a singular verb)
an applied science dealing with the basic principles of gaseous and liquid matter.
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Which of the following nouns has an irregular plural form?
Compare fluid dynamics.
Origin of fluid mechanics
First recorded in 1940–45
Words nearby fluid mechanics
fluidics, fluidity, fluidize, fluidized bed, fluid lubrication, fluid mechanics, fluid mosaic model, fluid ounce, fluid pressure, fluidrachm, fluke
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use fluid mechanics in a sentence
British Dictionary definitions for fluid mechanics
fluid mechanics
noun
(functioning as singular) the study of the mechanical and flow properties of fluids, esp as they apply to practical engineeringAlso called: hydraulics See also hydrodynamics, hydrostatics, hydrokinetics
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
Scientific definitions for fluid mechanics
fluid mechanics
The scientific study of the mechanical properties of fluids, especially their behavior when subject to internal and external forces. Compare aerodynamics hydrodynamics.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.