What is the meaning of pervert?

noun

• A person whose behavior deviates from what is acceptable especially in sexual behavior.
  • synonyms: deviant, deviate, degenerate

verb

• Corrupt morally or by intemperance or sensuality.
  • usage: "debauch the young people with wine and women"; "Socrates was accused of corrupting young men"; "Do school counselors subvert young children"; "corrupt the morals"
  • synonyms: corrupt, subvert, demoralize, demoralise, debauch, debase, profane, vitiate, deprave, misdirect
• Practice sophistry; change the meaning of or be vague about in order to mislead or deceive.
  • usage: "Don't twist my words"
  • synonyms: twist, twist around, convolute, sophisticate
• Change the inherent purpose or function of something.
  • usage: "Don't abuse the system"; "The director of the factory misused the funds intended for the health care of his workers"
  • synonyms: misuse, abuse