lunch hour به انگلیسی
From Longman Dictionary
lunch hour noun [countable]
the period of time in the middle of the day when people stop working in order to eat
دوره زمانی در وسط روز که افراد برای خوردن غذا دست از کار می کشند
Example
I did the shopping during my lunch hour
During her lunch hour she shopped, deliberately avoiding the part of town in which Giles’s office was situated
Nearly everyone, however, even on casual Friday, is drinking soda or tea during the lunch hour
I went to over the lunch hour
Walk for fifteen minutes each lunch hour