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