The word 匠心独运 is formed by combining the two-character phrase 匠心, meaning "craftsman's mind" or "artisan's ingenuity", with the two-character phrase 独运, meaning "uniquely applied". Here, 匠 (craftsman) and 心 (mind) together denote skilled creativity, while 独 (alone/unique) and 运 (operate/apply) together indicate solitary or original execution; the four characters are juxtaposed to express the concept of deploying one's inventive abilities in a distinctive manner.