What is the meaning of fake?

noun

• Something that is a counterfeit; not what it seems to be.
  • synonyms: sham, postiche
• A person who makes deceitful pretenses.
  • synonyms: imposter, impostor, pretender, faker, fraud, sham, shammer, pseudo, pseud, role player
• Football) a deceptive move made by a football player.
  • synonyms: juke

verb

• Make a copy of with the intent to deceive.
  • usage: "he faked the signature"; "they counterfeited dollar bills"; "She forged a Green Card"
  • synonyms: forge, counterfeit
• Tamper, with the purpose of deception.
  • usage: "Fudge the figures"; "cook the books"; "falsify the data"
  • synonyms: fudge, manipulate, falsify, cook, wangle, misrepresent
• Speak insincerely or without regard for facts or truths.
  • usage: "The politician was not well prepared for the debate and faked it"
  • synonyms: talk through one's hat, bullshit, bull

adjective

• Fraudulent; having a misleading appearance.
  • synonyms: bogus, phony, phoney, bastard
• 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: false, faux, imitation, simulated