Robotech is a science fiction media franchise that originated in Japan. It revolves around a robotic technology that is used in giant robots known as mechas. Synonyms for Robotech include mecha anime, giant robot anime, and mecha. The term mecha anime is used to describe anime that features robotic technology and focuses on the mecha pilots who operate them. Giant robot anime is another synonym for Robotech, as it is used to describe anime that features giant robotic technology. Mecha is a shortened version of mecha anime and is commonly used to refer to the genre as a whole.