The crossword solutions for the term 'Turandot Slave Girl' are LIU (3 letters) and TIU (3 letters). Liu is a character in the opera Turandot, written by Giacomo Puccini. She is a slave girl who falls in love with the prince Calaf, and ultimately sacrifices her life to save him. TIU is the name of the princess Turandot, who is the antagonist of the story. She is a cruel and powerful ruler who sets impossible riddles for her suitors, and has them executed if they fail to answer correctly.