丫 , a Chinese measure word 丫 in the dictionary 丫 yā For variant of 牙; a share or portion 用同 牙 · 犹 股 For slices of cut-up melon, fruit or cake Regional 一丫饼饼 bǐngone slice of cake一丫西瓜西瓜 xīguāone slice of watermelon一丫蛋糕蛋糕 dàngāoone slice of cake Every Chinese measure word