This is the 7521st most frequent Korean word.
컵
Cup.
Here, '컵' is used as a container typically used to hold drinks.
저는 커피를 컵에 따라 마십니다.
I pour coffee into a cup and drink it.
In this example, '컵' represents the specific item purchased, a cup.
가게에서 새 컵을 샀습니다.
I bought a new cup at the store.
In this sentence, '컵' is used to refer to the physical object, a cup.