ˌoff-ˈduty BrE AmE adjective
if someone such as a policeman, nurse, or soldier is off-duty, they are not working:
an off-duty guard
I shall be off-duty on Thursday.
ˌoff-ˈduty BrE AmE adjective
if someone such as a policeman, nurse, or soldier is off-duty, they are not working:
an off-duty guard
I shall be off-duty on Thursday.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012