Edible internal organs (entrails/giblets) of animals, commonly used in dishes like hotpots and izakaya cuisine; often written in katakana as モツ.
今夜はもつ鍋を食べに行こう。
Let's go eat motsu-nabe (offal hotpot) tonight.
この店のもつは新鮮で臭みが少ない。
The offal at this restaurant is fresh and not gamey.
もつ焼きにはレバーやハツなどいろいろな部位がある。
Motsuyaki (grilled offal) includes various parts like liver and heart.