There are multiple definitions - click on the translation that matches your context.

回复先前状态

名词

full

reversion

noun

Definitions of reversion

English

the act of returning property to its original owner, especially the return of property to the grantor (=the giver) or the grantor's heirs by operation of law after the period of grant is over

Although a reversion of plan assets to the Employers may be permitted by the plan terms, such a reversion would not be consistent with Title I of the agreement.

English

the act of returning something to a previous state

People are concerned that a reversion to the drachma would wipe out much of their savings.