noun
checkmark; レ-shaped mark
A checkmark or tick mark shaped like the katakana character レ, commonly used in Japanese marking and grading.
正解の欄にレ印を付けてください。
Please put a checkmark in the correct answer column.
書類の確認済み項目にレ印が入っている。
A checkmark has been placed next to the confirmed items on the document.