Intermediate Words be piled up in Korean: 쌓이다’s meaning and pronunciation be piled up in Korean is 쌓이다. For examples, you can use like [옷이 쌓여 있다, 책들이 쌓여 있다]. In this post you will learn how to pronounce and use be piled up in Korean along with examples. 2022.12.21 Intermediate WordsIntermediate ㅅWordsㅅ