- Also called: hydromechanics (functioning as singular)
the branch of science concerned with the mechanical properties of fluids, esp liquids
See also hydrokinetics, hydrostatics - another name for hydrokinetics
WordReference Random House Unabridged Dictionary of American English © 2026
hy•dro•dy•nam•ics
(hī′drō dī nam′iks, -di-),USA pronunciation n. (used with a sing. v.)
- Hydraulicsthe branch of fluid dynamics that deals with liquids, including hydrostatics and hydrokinetics. Also called hydromechanics.
- hydro-1 + dynamics
Collins Concise English Dictionary © HarperCollins Publishers::
'hydrodynamics' also found in these entries (note: many are not synonyms or translations):