This is the 5489th most frequent Arabic word.
شاس
The word "شاس" does not have a clear definition in Arabic and may be a typographical error or a proper noun.
Here, 'شاس' is used as a name for a city.
شاس المدينة بعيدة بين الجبال.
Shas the city is far amidst the mountains.
Here, 'شاس' is used as an adjective meaning 'vast' or 'wide'.
في الصحراء، هناك وادٍ شاس جداً.
In the desert, there is a very vast valley.
Here, 'شاس' is metaphorically used to emphasize the extent of someone's knowledge.