To take a short rest or breather; pause briefly to relax between tasks.
会議が終わったら一息ついてコーヒーを飲もう。
After the meeting, let's take a breather and have some coffee.
長いプレゼンの後で一息つく時間が欲しい。
I want time to take a break after the long presentation.
山登りの途中で景色を見ながら一息ついた。
We took a breather during the climb and enjoyed the view.
To catch one's breath; to take a breath in order to recover or steady breathing.
階段を駆け上がったあと、しばらく一息つく必要があった。
After running up the stairs, I needed a moment to catch my breath.
深呼吸して一息ついてから話し始めた。
She took a deep breath and then began to speak.