wash one's face and hands; "She freshened up in the bathroom"
carry somewhere (of water or current or waves); "The tide washed up the corpse"
wash dishes; "I cook and my husband washes up after dinner"
be carried somewhere by water or as if by water; "The body washed up on the beach"
wear out completely; "This kind of work exhausts me"; "I'm beat"; "He was all washed up after the exam"