DictionaryswashRushing water
noun / verb

swash

SWAHSH/swɑːʃ/

The rushing or splashing of water, especially up a beach after a wave breaks.

The swash spreads a thin sheet of water across the sand.

A small foamy wave rushes over smooth beach stones and spreads thinly across sand, visibly washing a surface, natural water motion in pen lines.
Etymology

Swash is probably sound-imitative, perhaps echoing water striking something solid or a heavy blow on a yielding surface. Its splashing-water sense connects the noise with the moving water itself.

More examples

  • Water swashes against the rocks as each wave breaks.
  • The swash carries bits of seaweed up the beach.
  • We watch the water swashing around our ankles.

Forms

swash · swashes · swashed · swashing

Similar words

surge
A strong forward rush, not necessarily water spreading up a beach.
splash
Water scattering in drops rather than flowing up a shore.