Porcelain
Part of speech: noun
Definition: a hard, white, translucent ceramic that is made by firing kaolin and other materials; china. anything manufactured from this material.
Enamel
Part of speech: verb
Definition: to coat or decorate something with enamel
Part of speech: noun
Definition: an opaque, glassy coating baked onto metal or ceramic objectsa coating that dries to a hard, glossy finishthe hard covering on the exposed part of a tooth