1. n. A fruit of the coconut palm (not a true nut), Cocos nucifera, having a fibrous husk surrounding a large seed.
2. n. A hard-shelled seed of this fruit, having white flesh and a fluid-filled central cavity.
3. n. The edible white flesh of this fruit.
4. n. The coconut palm.
5. n. (pejorative, ethnic slur) A Hispanic or dark-skinned person who acts “white” (Caucasian), alluding to the fact that a coconut is brown on the outside and white on the inside.
6. n. (South Africa, Australia, pejorative) A black person who thinks or acts "white" (European).
7. n. (New Zealand, pejorative) A Pacific islander.
8. n. (slang) A female breast.
9. n. (slang) The human head (often used in cricket broadcasts when a ball hits or nearly hits a batsman on the head).