What is the meaning of devalued?

verb

• Remove the value from; deprive of its value.
  • synonyms: devalue, devaluate
• Lower the value or quality of.
  • usage: "The tear devalues the painting"
  • synonyms: devalue
• Lose in value.
  • usage: "The dollar depreciated again"
  • synonyms: depreciate, undervalue, devaluate, devalue

adjective

• Lowered in value.
  • usage: "the dollar is low"; "a debased currency"
  • synonyms: debased, degraded