牙が牌はい

noun

bone tile; ivory tile

Refers to tiles made of bone or ivory, especially those used in Chinese dominoes or similar games. The term is somewhat specialized and may not be widely known outside of gaming or historical contexts.

• 中ちゅう国ごくの伝でん統とう的てきなドミノには、牙が牌はいと呼よばれる骨こつ製せいの牌ぱいが使つかわれることがある。

  In traditional Chinese dominoes, bone tiles called 牙牌 are sometimes used.