罫けい

noun

ruled line; rule

Refers to a printed or drawn line on paper, such as on ruled notebook paper or forms.

• ノートの罫けいに沿そって文も字じを書かく。

  Write letters along the ruled lines of the notebook.

noun

line on a game board

Specifically the grid lines on a go board, shogi board, or similar game boards.

• 碁ご盤ばんの罫けいの交こう点てんに石いしを置おく。

  Place a stone on the intersection of the lines of the go board.