Hibachis are a type of Japanese grill used for cooking food, and there are several synonyms that can be used to describe them. One option is a shichirin, which is a small charcoal grill commonly used in Japan for outdoor cooking. Another synonym for hibachi is konro, which is a type of Japanese charcoal-burning brazier used for indoor cooking. Additionally, a yakitori grill is a type of hibachi specifically designed for cooking skewered chicken, while a teppanyaki grill is a flat-top grill frequently used in Japanese restaurants for cooking a variety of meats and vegetables. Whether using a hibachi, shichirin, konro, yakitori grill, or teppanyaki grill, these cooking devices offer a unique and flavorful way to prepare food.