This is the 14796th most frequent Korean word.
바이
"바이" is a Korean transliteration of "bye," used to mean farewell or goodbye.
In this context, "바이" is used as an informal way to say 'bye' in English, indicating a farewell.
그는 작별 인사로 "바이"를 말했다.
He said 'bye' as a farewell.
Here, "바이" is part of the word "바이올린," which means violin in Korean.
나는 친구와 함께 바이올린 연주를 들었다.
I listened to a violin performance with my friend.
In this sentence, "바이" refers to a borrowed term indicating a concept, such as 'bias' or 'intervals,' adapted into Korean contexts.