Definition of porcelanize in US English:

porcelanize

verb

  • with object = porcelainize.

Origin

1950s; earliest use found in Suburbanite Economist (Chicago). Variant or alteration of porcelainize; perhaps partly (in technical uses) after post-classical Latin porcellana porcelain.

Pronunciation

porcelanize

/ˈpɔːsɪlənʌɪz/