noun

• (foods) A cookie made of two wafers joined with a sugary filling, particularly a Nabisco cookie with two alkalized cocoa-powder wafers around a white creme filling.
• (US, derogatory, ethnic slur) A black person considered to have overly assimilated to white culture, a black race traitor.
• Alternative letter-case form of Oreo. [(foods) A cookie made of two wafers joined with a sugary filling, particularly a Nabisco cookie with two alkalized cocoa-powder wafers around a white creme filling.]