porcelainizeEtymologyFrom porcelain + -ize.verbTo bake like porcelain.“porcelainized clay shales”To make or become glassy or porcelain-like.“They may, however, be used as shewn in the drawing, but such walls must be built entirely of the best description of fire bricks or lumps and fire-clay, and should not be connected above with any portion of the work, as they are sure to fuse or porcelainize more or less .”To apply a glassy or porcelain-like coating or finish to.“In recent months a technique has been worked out to porcelainize the steel blanks .”