This is the 1147th most frequent Korean word.
버스
Bus.
Here, '버스' is used as a noun meaning 'bus', referring to a mode of public transportation.
나는 아침에 버스를 탔어요.
I took the bus in the morning.
In this sentence, '버스' refers to a specific bus, identified as the subject of the question.
이 버스가 시내로 가나요?
Does this bus go to the downtown?
Here, '버스' modifies '정류장', meaning 'bus stop', showing its use in a compound noun.