/ Dictionary / Index C Chao'an: Meaning and Definition of Find definitions for: Chao'•an Pronunciation: (Chin. chou'än'), [key] — n. Pinyin, Wade-Giles. former name of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Chany Chaochow Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language