sankō
1. boring; punching
Noun
#383941
1. boring; punching
1. punched tape; (perforated) paper tape
1. boring machine; punching machine
1. to start a fire (with wood-wood friction or by striking metal against stone)
1. chisel
2. burin; graver
3. gad; jumper
1. diligent study; devoting oneself to one's studies
1. self-improvement
1. striking sparks with flint and steel or by rubbing sticks together (usu. to start a fire); fire lit by sparks from flint and steel, etc.
2. purification ceremony in which sparks are struck in the direction of someone (oft. for good luck)
1. hand drilling (to start a fire); hand drill