Origin: Latin suffix -tion
Renunciation has 5 different meanings across 1 category:
rejecting or disowning or disclaiming as invalid
"Congressional repudiation of the treaty that the President had negotiated"
the state of having rejected your religious beliefs or your political party or a cause (often in favor of opposing beliefs or causes)
an act (spoken or written) declaring that something is surrendered or disowned
the act of renouncing; sacrificing or giving up or surrendering (a possession or right or title or privilege etc.)
the act of rejecting or renouncing something as invalid