nonstopshift
nounUK /ˌnɒnˈstɒp ʃɪft/
US /ˌnɑːnˈstɑːp ʃɪft/
A nonstop shift is a long work time with no breaks.
The nurse worked a nonstop shift and was very tired afterward.
OTHER MEANINGS
2. A period of continuous operation without stopping, as of a machine or service.
The factory ran a nonstop shift to finish the order on time.
3. A relentless, unending period of activity or effort.
Preparing for the festival felt like a nonstop shift for the whole team.
4. A work schedule in which one group replaces another without any gap.
The hospital uses a nonstop shift system so patients always have care.