| ̷ ̷ ̷ ̷ at hydro- + adjective
also hy·dro·dynamical “+
Etymology: hydrodynamic from New Latin hydrodynamicus, from hydr- + dynamicus of or relating to power, from Greek dynamikos powerful; hydrodynamical from New Latin hydrodynamic us + English -al — more at dynamic
: of or relating to hydrodynamics
• hy·dro·dy·namically “+ adverb