This is the 13749th most frequent Korean word.
마스
"마스" is not a standard Korean word; it may be a transliteration or abbreviation. Context is needed for an accurate definition.
Here, '마스' refers to a proper noun, a brand name.
마스는 일본에서 유명한 브랜드입니다.
Masu is a famous brand in Japan.
In this instance, '마스' denotes a product or technology capable of filtering water.
마스를 사용하면 더 깨끗한 물을 얻을 수 있습니다.
Using Masu gives you cleaner water.
Here, '마스' might be interpreted as a concept or method that requires explanation.