swash
swash
verb
To move with a splashing sound, or to swagger in a showy way.
"The waves swashed against the rocks."
noun
The rush of water up a beach after a wave breaks.
"The swash of the tide covered the shells."
Thesaurus
Synonyms: spatter, splash, plash, splatter, splosh, blow, boast, gas, brag, bluster, shoot a line, gasconade