Rouvrir belong to the 3rd
group. Rouvrir is a common french verb.
Rouvrir is conjugated the same way that verbs that end in : -vrir
Rouvrir is conjugated with auxiliary avoir
Rouvrir verb is
direct transitive, intransitive.
French verb rouvrir can be conjugated in the reflexive form: Se rouvrir
verb is a direct transitive verb, so passive voice can be used.