Definitions

1. noun

The cluster of flowers in a compound inflorescence, especially in the daisy family (Compositae) and related groups, such as the thistle and sunflower.

“The capitula of the sunflower are arranged in a spiral pattern.”

2. noun

A head or top, especially of a structure such as a column or a tower.

“The capitula of the ancient temple were decorated with intricate carvings.”