IPA: /ˈrɒkəri/
KK: /ˈrɑkəri/
A rockery is a garden feature that consists of rocks and plants, often designed to resemble a natural landscape.
The rockery in her backyard was filled with colorful flowers and interesting stones.
Rockery → The word is formed from "rock" (from Old English *rocc*, meaning a large stone or boulder) and the suffix "-ery" (meaning a place associated with or characterized by). A rockery is a place characterized by the presence of rocks, often used in gardening to create a rocky landscape.
Imagine a garden filled with 'rocks' — that's what a rockery is, a place characterized by rocks.