Breadcrumb Home > Dictionary Cite Meaning of predistortion Find definitions for: pre•dis•tor•tion Pronunciation: (prē"di-stôr'shun), [key] — n. Electronics. preemphasis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Related Content Daily Word Quiz: occultation Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language