tracery
🇺🇸
/ˈtreɪsəri/
🇬🇧
/ˈtreɪsəri/
Ornate stonework that forms patterns, often seen at the top of church windows.
The stained glass was framed by intricate tracery.
A pattern of lines and curves, often delicate and intricate.
The frost created a beautiful tracery on the glass.