agateware
/ˈæɡətˌwɛr/
noun
- Pottery or ceramic ware that has a marbled or swirled pattern resembling agate stone, made by mixing different colored clays.
- The museum displayed a beautiful bowl made of agateware with blue and white swirls.
- The potter specialized in agateware, creating mugs with natural, flowing patterns.
- She collected antique agateware plates that looked like polished gemstones.