Definitions for "Boshi"
The shape of temper line in the point of the sword.
The continuation of the Hamon through and around the Kissaki. Many different types. An important characteristic in Kantei.
The rounded hardened edge on the point or Kissaki of the blade.
Keywords:  enemy, capping, interval, stone, space
A capping move; usually played at a one space interval above an enemy stone.