Definitions

1. noun

A small or minor leaf-like part of a plant, especially one of the leaf-like appendages that are characteristic of certain types of plants, such as the Phyllanthus.

“The botanist examined the phyllade of the unusual plant species they had discovered.”

2. noun

In Greek architecture, a small leaf-like finial on the capital of a column.

“The ancient Greek temple featured intricate carvings, including phyllades on the top of the columns.”