noun
long working hours; long work hours
Refers to working for many hours, often in the context of labor issues, overtime, or work-life balance.
長時間労働が健康に悪影響を及ぼす。
Long working hours have a negative impact on health.
政府は長時間労働の是正に取り組んでいる。
The government is working to correct long working hours.
Compound of 長時間 (long time) and 労働 (labor).