Proscription

noun

1. The act of proscribing; prohibition.
2. The condition of having been proscribed; outlawry.
3. The act of proscribing; outlawry; denunciation; prohibition; exclusion; specifically, the dooming of citizens to death as public enemies, and the confiscation of their goods.
4. The act of proscribing; a dooming to death or exile; outlawry; specifically, among the ancient Romans, the public offer of a reward for the head of a political enemy.

   "under the triumvirate, many of the best Roman citizens fell by proscription"

5. The state of being proscribed; denunciation; interdiction; prohibition.