/ Dictionary / Index P prenotion: Meaning and Definition of Find definitions for: pre•no•tion Pronunciation: (prē-nō'shun), [key] — n. a preconception. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. prenotification prentice Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language