What is the meaning of exact?

verb

• Claim as due or just.
  • usage: "The bank demanded payment of the loan"
  • synonyms: demand
• Take as an undesirable consequence of some event or state of affairs.
  • usage: "the accident claimed three lives"; "The hard work took its toll on her"
  • synonyms: claim, take

adjective

• Marked by strict and particular and complete accordance with fact.
  • usage: "an exact mind"; "an exact copy"; "hit the exact center of the target"
• Of ideas, images, representations, expressions. ( characterized by perfect conformity to fact or truth; strictly correct)
  • usage: "a precise image"; "a precise measurement"
  • synonyms: accurate, precise