What is the meaning of simulated?

verb

• Reproduce someone's behavior or looks.
  • usage: "The mime imitated the passers-by"; "Children often copy their parents or older siblings"
  • synonyms: imitate, copy, simulate
• Create a representation or model of.
  • usage: "The pilots are trained in conditions simulating high-altitude flights"
  • synonyms: model, simulate
• Make a pretence of.
  • usage: "She assumed indifference, even though she was seething with anger"; "he feigned sleep"
  • synonyms: simulate, assume, sham, feign

adjective

• Not genuine or real; being an imitation of the genuine article.
  • usage: "it isn't fake anything; it's real synthetic fur"; "faux pearls"; "false teeth"; "decorated with imitation palm leaves"; "a purse of simulated alligator hide"
  • synonyms: fake, false, faux, imitation
• Reproduced or made to resemble; imitative in character.
  • usage: "under simulated combat conditions"