The term PART OF NAACP can be broken down into two crossword solutions: ASSN (4 letters) and COLORED (7 letters). The National Association for the Advancement of COLORED People (NAACP) is a civil rights organization in the United States that was founded in 1909. The acronym ASSN stands for Association, which is the official name of the NAACP. COLORED refers to the people the organization works to protect and advance, namely African Americans.