What is the meaning of mar?

noun

• The month following February and preceding April.
  • synonyms: March
• A mark or flaw that spoils the appearance of something (especially on a person's body. )
  • usage: "a facial blemish"
  • synonyms: blemish, defect

verb

• Make imperfect.
  • usage: "nothing marred her beauty"
  • synonyms: impair, spoil, deflower, vitiate
• Destroy or injure severely.
  • usage: "mutilated bodies"
  • synonyms: mutilate