What does "hydrodynamics" mean?

The scientific study of liquids in motion.

Hydrodynamics

Common synonyms include: aerodynamics, barodynamics, biodynamics, dynamics, fluid dynamics, fluidics.

noun

noun ·Rare ·Advanced level

Noun

1
The scientific study of liquids in motion. uncountable
"He specializes in hydrodynamics."
2
study of fluids in motion wordnet
3
The phenomena thus studied. uncountable
"The hydrodynamics of a hovercraft are fascinating."

"He specializes in hydrodynamics."

From hydro- + dynamics.