The meaning of Porcelainous and additional information.

Porcelain(n.) Purslain.

Porcelain(n.) A fine translucent or semitransculent kind of earthenware, made first in China and Japan, but now also in Europe and America; -- called also China, or China ware.

Porcelainized(a.) Baked like potter's lay; -- applied to clay shales that have been converted by heat into a substance resembling porcelain.