/ˈɔːltərˌpiːs/ AL-tər-pees

Definitions

1. noun

A large painting or decorative structure placed on or behind an altar in a church, often depicting a sacred scene or figures.

“The cathedral’s stunning altarpiece was a masterpiece of Renaissance art.”

2. noun

A painting, especially a large one, that forms the background of a decorative scheme or a stage setting.

“The theater production featured a beautiful altarpiece that set the tone for the play.”