プログレッシブ和英中辞典(第4版)の解説
くわいれ【×鍬入れ】
❶〔農家の〕a New Year's ceremony in which a hoe is used in a field which lies in a lucky direction
❷〔着工の〕くわ入れする break the ground ((for))
新庁舎の起工式で市長がくわ入れを行った
The mayor turned the first spadeful of earth at the ground-breaking ceremony for the new government building.
鍬入れ式
a ground-breaking ceremony