heartache

countable uncountable

Very sincere and difficult emotional problems or stress.

Japanese Meaning

心の痛み（深い悲しみや精神的苦痛） / 深刻な感情の苦悩やストレス

Even after many years, he couldn't shake the heartache that lingered every time he opened the old letters.

何年経っても、古い手紙を開くたびにいつまでも残る深い心の痛みを彼は振り払うことができなかった。

Sense（1）

Very sincere and difficult emotional problems or stress.

[…]: to dye, to ſleepe, / No more; and by a ſleepe, to ſay we end / The Heart-ake, and the thouſand Naturall ſhockes / That Fleſh is heyre too?

heartaches

（ plural ）