/ Dictionary / Index C cloud ear: Meaning and Definition of Find definitions for: cloud' ear" Pronunciation: [key] a thin, blackish edible mushroom, Auricularia polytricha, used esp. in Chinese cookery. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cloud-cuckoo-land clouded 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