per·pe·tu·ity /ˌpɚpəˈtu:wəti, Brit ˌpə:pəˈtju:wəti/ noun
[noncount] formal : the state of continuing forever or for a very long time
▪ The land will be passed on from generation to generation in perpetuity. [=forever]
▪ The land will be passed on from generation to generation in perpetuity. [=forever]
