Nantoka/私sī私 (sī) is a Chinese word meaning “personal; private; selfish”.Meanings1personal2private3selfishRelated words私人private自私selfish隐私secrets私下in private私家private走私to smuggle私事personal matters私生活private life私奔to elope无私selfless私立privately-run; private (school, hospital etc)私生子illegitimate sonStudy Chinese with flashcards →