1. overwash - Noun
2. overwash - Verb
To overflow.
Source: Webster's dictionaryWhat you need is one black dress I call Plan B. It doesn't have to be fabulous, it just looks good, covers up the problems and is neutral enough for dinner, business, a date, a funeral. You don't overwear it, you don't overwash it, because the Plan B is - gold. Salma Hayek
In addition, overwash by tsunamis and tropical storms has corrupted lenses in the Maldives and several Pacific islands. Source: Internet
Ocean beaches are habitats with organisms adapted to salt spray, tidal overwash, and shifting sands. Source: Internet