开刃

Traditional form:

開刃

Pinyin (reading):

kāirèn

Definitions:

• to edge a knife, scissor, sword etc

Characters:

• 开 - to open; to start, to initiate, to begin
• 刃 - edged tool, cutlery, knife edge

Traditional characters:

• 開 - to open; to start, to initiate, to begin
• 刃 - edged tool, cutlery, knife edge