with leaden wings

Adverb

obsolete

(obsolete) Very slowly in progress or the passage of time.

Japanese Meaning

（古風な表現）進行や時の流れが非常に遅い、重苦しく進む様子

Time dragged with leaden wings through the long night as we waited for news.

知らせを待つ長い夜、時間は鉛の羽のように重くゆっくりと過ぎていった。

Sense（1）

(obsolete) Very slowly in progress or the passage of time.