wash out
v 1: prevent or interrupt due to rain; "The storm had washed out
the game" [syn: {rain out}]
2: wash free from unwanted substances, such as dirt
3: make useless by the force of water; "The hail storms had
washed out the bridges"
4: deplete of strength or vitality; "The illness washed her
out"
5: drain off the color in the course of laundering
6: lose color in the process of being washed