元となった辞書の項目
破魔矢
noun
(historical) an arrow used with the 破魔弓 (hama yumi, literally “break-devil bow”), given to boys as a toy at New Years
意味（1）
(historical) an arrow used with the 破魔弓 (hama yumi, literally “break-devil bow”), given to boys as a toy at New Years
意味（2）
(modern) a decorative arrow as part of a set of decorations put out at New Years and at roof raisings
