切きり取とり線せん

noun

cut-off line; perforated line; dotted line

A printed line on paper, often perforated or dotted, indicating where to cut or tear. Common on forms, tickets, and coupons.

• 申もうし込こみ書しょの切きり取とり線せんに沿そって切きり取とってください。

  Please cut along the cut-off line on the application form.

• このチケットの切きり取とり線せんから切きり離はなしてください。

  Please detach this ticket along the perforated line.