To give a signal or prompt to someone to begin or continue a performance or action. The director cued the actors to start the scene.
To provide a hint or indication to someone about what they should do or say next. She cued him with a nod to let him know it was his turn to speak.
To position or set (a piece of audio, video, or other media) in readiness for playing or broadcasting. The DJ cued the next track before the current one ended.