I apologize, but the word "swashing" does not appear to be an actual word in standard English usage. It may be a dialectal or archaic variant of "splashing", but I could not find any dictionary definitions or example sentences using the word "swashing".
Common Phases
I apologize, but the word "swashing" does not appear to be an actual word in standard English usage. It may be a misspelling or variant of "splashing", but no reliable phrases with the word "swashing" could be found.