Other forms: reviews; reviewed; reviewing
To review means to look back over something for evaluation or memory. "The year in review" is a popular form of news feature near the end of December.
If your boss wants to give you a review, she wants to look over the history of your job performance. A doctor might review your medical record to help diagnose your sickness. The review of a book or movie often evaluates the work in question based on its strong and weak points, sometimes ending with a recommendation (or a dismissal). Before a big test, you might want to review ("brush up on") your notes.