1.
shift work; working in shifts
A work schedule system where employees take turns working different time periods, typically covering a 24-hour operation.
A compound of 交替 (alternation, taking turns) and 勤務 (work, duty). Also written as 交代勤務 with the variant kanji 交代.
Common in industries that require 24-hour operations: hospitals, factories, police, firefighting, and transportation.
Common collocations
- 三交替勤務: three-shift system (day/evening/night)
- 二交替勤務: two-shift system (day/night)
- 交替勤務手当: shift work allowance
- 交替勤務のシフト: shift rotation schedule