/ Dictionary / Index E ear fungus: Meaning and Definition of Find definitions for: ear' fun"gus Pronunciation: [key] a smooth, reddish-brown ear-shaped fungus, Otidia smithii, abundant in North America. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. earful Earhart Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language