IPA: /rɪˈvɜːtə/
KK: /rɪˈvɜrtər/
A person or thing that reverts something back to a previous state or owner, especially in legal terms regarding property ownership.
The reverter will take back the property if the conditions of the grant are not met.
Reverter → It is formed from "re-" (meaning again) and "vertere" (meaning to turn). The word "reverter" means to turn back or return to a previous state.
Think of something that 'turns back' ('vertere') again ('re-') — that's why reverter means to return to a previous state.