What is the meaning of wash out?

verb

• Prevent or interrupt due to rain.
  • usage: "The storm had washed out the game"
  • synonyms: rain out
• Wash free from unwanted substances, such as dirt.
  • usage: "Wash out your dirty shirt in the sink"
• Wear or destroy by the force of water.
  • usage: "The hail storms had washed out the bridges"
• Remove by the application of water or other liquid and soap or some other cleaning agent.
  • usage: "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"
  • synonyms: wash, wash off, wash away
• Deplete of strength or vitality.
  • usage: "The illness washed her out"
• Drain off the color in the course of laundering.
  • usage: "The harsh soap washed out the delicate blouse"
• Lose color in the process of being washed.
  • usage: "The expensive shirt washed out in the German washing machine"