罫 けい Also written け Meanings Noun rule; (ruled) line line (on a go board, shogi board, etc.) Kanji 罫 ruled line. Read as ケイ. Words containing 罫 罫線 (けいせん) ruled line 罫線を引く (けいせんをひく) to rule a line 罫線表 (けいせんひょう) chart (showing price movements) And 3 more. Jinuma: Japanese Dictionary · Word lists