Definitions

1. noun

Ornamented or sculptural blocks or figurines at the corners or along the edges of a building, often at the top of a pediment or gable, especially in ancient Greek or Roman architecture.

“The ancient Greek temple featured acroteria at each corner, decorated with intricate carvings.”

2. noun

The uppermost part of a cornice, especially one that is decorated or sculpted.

“The acroteria on the Renaissance palace added a touch of grandeur to its facade.”