WordReference Random House Unabridged Dictionary of American English © 2026
O•re•o
(ôr′ē ō′, ōr′-),USA pronunciation n., pl. O•re•os. Slang (disparaging and offensive).
- a black person who is regarded as having adopted the attitudes, values, and behavior thought to be characteristic of middle-class white society, often at the expense of his or her own heritage. Also, o′re•o.
- from trademark name of a chocolate cookie with a white cream filling 1965–70, American.