This study aims to understand the meaning of human dignity among adults in Korea. The authors utilized a qualitative study design. Data were collected with non-structured questions in a sample of 74 Korean adults and were then analyzed with qualitative content analysis. There were 4 categories, 31 themes and 106 theme clusters classified. The four categories that emerged were: fullness of dignity, loss of dignity, reinforcement of dignity, and enfeeblement of dignity. The results of this study may contribute to healthcare professionals' understanding of Korean adults' human dignity.