/ Dictionary / Index C Chinese Wall: Meaning and Definition of Find definitions for: Chi'nese Wall' Pronunciation: [key] — Informal. Informal. See an insuperable barrier or obstacle, as to understanding. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Chinese vermilion Chinese watermelon Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language