reconvert

verb (used with object)

1. to convert again.
2. to change back to a previous form, opinion, character, or function.

verb (tr)

1. to change (something) back to a previous state or form
2. to bring (someone) back to his or her former religion
3. property law to convert back (property previously converted) into its original form, as land into money and vice versaSee also conversion (def. 5)