Also known as: AA.
AA has various meanings in the Organizations category. Discover the full forms, definitions, and usage contexts of AA in Organizations.
An American of black African descent. The term may also be written with a hyphen as African-American. The term entered into usage largely starting in 1988, when the Rev. Jesse Jackson held a news conference to urge Americans to use it to refer to blacks. African American has largely supplanted black in health matters.
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