rockwork
/ˈrɒkˌwɜːrkJ
Definitions
1. noun
Decorative arrangement of rocks, stones, or other natural materials, often used in gardening or landscaping.
“The garden designer incorporated rockwork into the landscape to create a unique and visually appealing feature.”
2. verb
To build or create a decorative arrangement of rocks, stones, or other natural materials.
“She decided to rockwork her garden to add a natural element to the design.”