swash

nouns

the movement or sound of water
"the swash of waves on the beach"
is a type of (narrower)
one of a series of ridges that moves across the surface of a liquid (especially across a large body of water)

verbs

make violent, noisy movements
is a type of (narrower)
change location; move, travel, or proceed, also metaphorically
"How fast does your new car go?"; "We travelled from Rome to Naples by bus"; "The policemen went from door to door looking for the suspect"; "The soldiers moved towards the city in an attempt to take it before night fell"; "news travelled fast"
dash a liquid upon or against
"The mother splashed the baby's face with water"
act in an arrogant, overly self-assured, or conceited manner