hydrodynamics
noun
hy·dro·dy·nam·ics
ˌhī-drō-dī-ˈna-miks 
plural in form but singular in construction
: a branch of physics that deals with the motion of fluids and the forces acting on solid bodies immersed in fluids and in motion relative to them compare hydrostatics
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“Hydrodynamics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrodynamics. Accessed 18 Sep. 2025.
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hydrodynamics
noun, plural in form but singular in construction
hy·dro·dy·nam·ics
-iks
: a branch of physics that deals with the motion of fluids and the forces acting on solid bodies immersed in fluids and in motion relative to them compare hydrostatics
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