The term CHAIRMAN OF THE BOARD refers to a person who is the head of a BOARD of directors, typically in a company or organization. Mao is a 3 letter word which is the surname of the Chinese revolutionary and political leader Mao Zedong. EMERY is a 5 letter word which is the surname of the American businessman and philanthropist Peter EMERY. ERASE is a 5 letter word which means to remove something from existence or memory. Therefore, the crossword solutions for the term CHAIRMAN OF THE BOARD are Mao, EMERY, and ERASE.