This is the 18603rd most frequent Korean word.
식사라
The word "식사라" does not exist as a standard term in Korean. It may be a typo or a casual/informal expression.
'식사라' in this sentence is used to define and explain the concept of meal in general.
식사라는 것은 하루 세 끼를 의미합니다.
The term '식사라' refers to three meals a day.
In this context, '식사라' serves to summarize the regular act of eating into a categorized term.
그는 정기적으로 식사를 해요, 이를 식사라 하죠.
He eats regularly, which we refer to as '식사라'.
Here, '식사라' is introducing examples of common meals in the context of the discussion.