What is the meaning of Reversion?

The action of reverting something.

The action of returning to a former condition or practice.

The fact of being turned the reverse way.

The action of turning something the reverse way.

The return of an estate to the donor or grantor after expiry of the grant.

An estate which has been returned in this manner.

The right of succeeding to an estate, or to another possession.

The right of succeeding to an office after the death or retirement of the holder.

The return of a genetic characteristic after a period of suppression.

A sum payable on a person's death.

The act of conversion to Islam, due to the belief that all people are born Muslim.

Peña, Ricardo (2019 May 15) “8 Reasons to Stop Using the Word 'Revert'”, in The Mecca Center

“Converts, Reverts, or New Muslims?”, in New Beginnings, 2022 January 13

return; act of going back

return; act of giving back

Source: wiktionary.org