Meaning of “porcelain” - Learner’s Dictionary

porcelain

noun [ U ] uk us /ˈpɔːsəlɪn/

a hard, shiny, white substance used to make cups, plates, etc, or the cups and plates themselves:

a porcelain dish
a fine collection of porcelain

(Definition of “porcelain” from the Cambridge Learner’s Dictionary © Cambridge University Press)