Definition of "centerfold" in English

noun

1. The single larger sheet of paper that forms the middle two pages of a magazine or other publication, folded so as to open wider than a standard page spread.

2. A large photograph printed on this sheet, typically in the form of a nude, or provocatively dressed, sexually attractive woman or man.

3. The person appearing in such a photograph.

4. (by extension) Any very sexually attractive person, who is therefore material for such a photograph.