Advance ㅎ tonic in Korean: 활력소’s meaning and pronunciation tonic in Korean is 활력소. For examples, you can use like [경제의 활력소, 삶의 활력소]. In this post you will learn how to pronounce and use tonic in Korean along with examples. 2022.12.21 Advance ㅎAdvanced WordsWordsㅎ