Return of the Jedi stands for two meanings
Last night, I finished watching Return of the Jedi: The Special Edition and while its a good Star Wars movie, it wasn't as appealing as its original version. I hated all the CGI extra footage, it made it the movie looked incoherent and distracting. Ditto for A New Hope and Empire Strikes Back special editions. After seeing RotJ, I began to wonder what exactly did the title signify. and realized that the meaning of the title meant two things: one, the return of Luke Skywalker, and two, the return/reemergence of Anakin Skywalker. Its funny after seeing it so many times, I never realized the latter. Interesting, huh?