Basic ㅊ Toothpaste in Korean: 치약’s meaning and pronunciation Toothpaste in Korean is 치약. For examples, you can use like [기능성 치약, 치약 뚜껑]. In this post you will learn how to pronounce and use Toothpaste in Korean along with examples. 2022.12.21 Basic ㅊIntermediate WordsWordsㅊ