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form by erosion; "The river washed a ravine into the mountainside"
remove by the application of water or other liquid and soap or some other cleaning agent; "he washed the dirt from his coat"; "The nurse washed away the blood"; "Can you wash away the spots on the windows?"; "he managed to wash out the stains"
apply a thin coating of paint, metal, etc., to
clean with some chemical process
cleanse with a cleaning agent, such as soap, and water; "Wash the towels, please!"
the work of cleansing (usually with soap and water)
separate dirt or gravel from (precious minerals)
any enterprise in which losses and gains cancel out; "at the end of the year the accounting department showed that it was a wash"
move by or as if by water; "The swollen river washed away the footbridge"
garments or white goods that can be cleaned by laundering
admit to testing or proof; "This silly excuse won't wash in tra