fretwork

US /ˈfret.wɝːk/
UK /ˈfret.wɝːk/
"fretwork" picture
1.

ornamental work of a geometric pattern, typically carved in wood or made of strips of wood or other material, used to adorn furniture and other objects.

:
The antique cabinet was adorned with intricate fretwork.
The delicate fretwork on the screen added an elegant touch to the room.