/ Dictionary / Index P postaudit: Meaning and Definition of Find definitions for: post•au•dit Pronunciation: (pōst-ô'dit), [key] — n. Accounting. an audit of accounting records, conducted at some interval of time after a transaction or a series of transactions has already occurred. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. postatomic postaxial Related Content Daily Word Quiz: foliage Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language