+8 = 13

ㄌㄥˊléng

ㄌㄥˊléng
  1. 稜角」。
  2. 稜角」。
arris; edge, corrugation; ridges, used in 穆稜|穆棱[Mu4 ling2] (the name of a place in Heilongjiang)​, used in 丹稜|丹棱[Dan1 ling2] (the name of a place in Sichuan)​, used in 綏稜|绥棱[Sui2 ling2] (the name of a place in Heilongjiang)​
Ecke, Winkel (S, Math)​
arête, bord, coin