0 the period in the middle of the day when people stop work to have lunch: --
1 the period of one hour in the middle of the day when people stop work to have lunch: --
Supervising meals, and indeed the school generally, during the lunch hour is not fun.
In fact, 140 employees took time out of their busy schedules to attend a meeting during the lunch hour to air their strongly held views.
One legal opinion is that a driver will be on duty during his lunch hour if he is in charge of a vehicle.
I apologise that this is in the middle of the lunch hour.
The fact that the offices are open each day in the lunch hour meets this particular problem.
Will they want to do that in the middle of the lunch hour?
There might be a group of workers in the lunch hour on a building site who bring out dice and play.
He was required to stand outside the curtilage of the factory when presenting the case to the workers during their lunch hour.