This is the 10932nd most frequent Swedish word.
lunchen
"The lunch"
Here, 'lunchen' refers to a specific instance of lunch being served, acting as the subject of the sentence.
Lunchen serverades precis när vi kom till restaurangen.
The lunch was served just as we arrived at the restaurant.
In this context, 'lunchen' is used as the object of a preposition to denote the meal eaten prior to the walk.
Efter lunchen gick vi en promenad genom parken.
After the lunch, we took a walk through the park.
'Lunchen' here refers to a planned or anticipated meal, adding a sense of future context.