noun
- a fine white clay mineral (kaolinite) used in ceramics, paper coating, and other industrial applications; also called china clay
Usage: also spelled kaolin; technical/industrial term
Examples
- Kaoline is a key ingredient in the production of fine porcelain.
- The paper manufacturer added kaoline to improve the coating quality.
- Deposits of kaoline are found in many regions around the world.
- Kaoline's white color makes it valuable for ceramic glazes.