• 豚肉ぶたにく — pork
• 鶏肉とりにく — chicken meat
• 牛肉ぎゅうにく — beef
• 焼肉やきにく — grilled meat; barbecue
• 筋肉きんにく — muscle
• 肉親にくしん — blood relative; close family

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“肉” originally depicted a piece of flesh or meat. Over time, it came to represent physical substance — food, muscles, and even close human relationships, as seen in words like 肉親.