Of porcelain: made from a paste consisting of kaolin and a feldspar, and typically fired at a very high temperature, resulting in a hard finish…

Designating a kind of translucent soft-paste porcelain produced between 1813 and 1820 at the Nantgarw pottery in Wales.

Of porcelain, china, etc.: ornamented with a pattern of interlacing lines or pierced work suggestive of a net or trellis. Cf. pierced, adj. 3.

Of or relating to the firing of ceramics at high temperature; spec. designating porcelain or a ceramic colour or glaze fired at high temperature.

having a relatively high fusing temperature; spec. designating a dental ceramic or alloy with a fusing temperature above either 1065°C (the…

(of Chinese porcelain or other ceramics) made of a fine white clay (cf. sense A. 2c).