1. delicate patterns formed by frost on surfaces such as windows or plants
2. decorative work resembling frost patterns, especially in art or architecture

Examples

• The morning sun illuminated the beautiful frostwork on the bedroom window.
• Delicate frostwork covered the grass and leaves after the cold night.
• The artist created intricate frostwork designs on the glass vase.
• Children pressed their faces against the window to see the frostwork patterns.
• The cathedral’s stone frostwork demonstrated the mason’s exceptional skill.
• Winter’s frostwork transformed the garden into a crystalline wonderland.