Definitions of renunciation:

  • noun:   the act of renouncing; sacrificing or giving up or surrendering (a possession or right or title or privilege etc.)
  • noun:   an act (spoken or written) declaring that something is surrendered or disowned
  • noun:   rejecting or disowning or disclaiming as invalid
  • noun:   the state of having rejected your religious beliefs or your political party or a cause (often in favor of opposing beliefs or causes)