1. A decorative object or arrangement placed in the center of a table, especially at a formal meal or event.
Usage: Plural form of centrepiece; British English spelling (American: centerpieces)
2. The most important or prominent feature or element of something.
Usage: Figurative use

Examples

• The wedding reception tables featured elaborate floral centrepieces.
• Fresh fruit centrepieces added color and elegance to the dinner party.
• The museum's new exhibition centrepieces showcase rare artifacts from the ancient world.
• She arranged candles and flowers as centrepieces for the holiday gathering.
• The architectural centrepieces of the city are its historic buildings.
• Simple glass vases served as centrepieces for the minimalist event.