What is the meaning of Affirmed?

noun

• Thoroughbred that won the triple crown in 1978.

verb

• Establish or strengthen as with new evidence or facts.
  • usage: "his story confirmed my doubts"; "The evidence supports the defendant"
  • synonyms: confirm, corroborate, sustain, substantiate, support, affirm
• To declare or affirm solemnly and formally as true.
  • usage: "Before God I swear I am innocent"
  • synonyms: affirm, verify, assert, avow, aver, swan, swear
• Say yes to.
  • synonyms: affirm