unban
verb
- to revert a previous ban
Wiktionary
noun
Etymology: From un- + ban.
- The removal of a ban.
“As a matter of fact, I have unbanned you several times, and let an unban that I did not agree with stand.”
“I'm not asking for an unban..even when that would happen I wouldn't enter...I dont feel the need to after the hostile approach of my being there.”
verb
Etymology: From un- + ban.
- To lift a ban against.
“De Klerk was not acting totally unilaterally and independently when he announced the decision to unban previously banned parties like the ANC […]”
“ChanServ can unban you from your channel when someone has banned you […]”