Clean Monday

Proper noun

(Christianity) The seventh Monday before Easter, (Eastern Christianity) traditionally regarded as the beginning of Lent

Japanese Meaning

(キリスト教) 復活祭の直前、七番目の月曜日 / (東方キリスト教) 四旬節の伝統的な開始日である月曜日

Many families prepare traditional foods and fly kites on Clean Monday to celebrate the beginning of Lent.

多くの家族が、復活祭の7週前の月曜日（伝統的に四旬節の始まりとされる日）に伝統的な料理を用意し、凧を揚げてお祝いします。

Sense（1）

(Christianity) The seventh Monday before Easter, (Eastern Christianity) traditionally regarded as the beginning of Lent

Clean Monday, a holiday in Greece, marks the start of the Lenten season.