Reversio
Defined in 1 dictionary — Black's (1910)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
L. Lat.
In old English law. The returning of land to the donor. Flete, lib. 3, cc. 10, 12. Reversio terræ est tanquam terra revertens in possessione donatori, sive haeredibus suis post donum finitum. Co. Litt. 142. A reversion of land is, as it were, the return of the land to the possession of the donor or hls heirs after the termination of the estate granted.