- Rhymes: -ɒtəʊ
- (often pejorative) A person of mixed black and white descent.
- (census) Anyone born to two half-black and half-white parents.
- (census) Anyone who is three quarters black and one quarter white, or one quarter black and three quarters white.
A person of mixed black and white descent
- Rhymes: -atto
- mulatto (attributive)