/ Dictionary / Index S subaudition: Meaning and Definition of Find definitions for: sub•au•di•tion Pronunciation: (sub"ô-dish'un), [key] — n. an act or instance of understanding or mentally supplying something not expressed. something mentally supplied; understood or implied meaning. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. subatomic subauricular Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language