Bouys are floating objects used to mark navigational hazards, provide navigational information, and assist in the control of maritime traffic. UPLIFTS, which has seven letters, is defined as raising or lifting up, usually in a figurative sense. Elevates, with eight letters, means to raise or lift to a higher position or level. Animates, also with eight letters, means to give life or spirit to something. Finally, ELATES, with six letters, means to fill with high spirits or joy. All of these words can be used to describe the function of buoys, which is to provide guidance and safety to those navigating the seas.