ホッ

with relief

→ ほっ
adverb Rare #31,982
with relief An interjection-like adverb expressing a feeling of relief, often used in the expression ホッとする.
JA: 試験が終わって、ホッとした。
EN: I felt relieved when the exam was over.

トムそれを聞いてホッとした

Tom was relieved to hear that.

僕はホッとした

I was relieved.