Wiktionary
1 (context idiomatic English) To be very tired and lacking energy. 2 Of clothes. When they lose some of their original colour from being washed so often. v
(en-pastwash out)
Wikipedia
Ernest Greene (born October 3, 1982), better known by his stage name Washed Out, is an American singer, songwriter, and record producer.
Washed Out is a 1995 Croatian film directed by Zrinko Ogresta. The film was selected as the Croatian entry for the Best Foreign Language Film at the 68th Academy Awards, but was not accepted as a nominee. The winner of the Prix Italia (1996) for the best fiction.
http://www.prixitalia.rai.it/2012/Pdf/Winners1949-1998.pdf
Usage examples of "washed out".
Shed washed out some clothes and hung them on a line shed stretched across the middle of the room.
A pump in the yard ran clear after a good deal of hard working at it, and he washed out and filled the antique kettle.