/ Dictionary / Index P Peter Pan collar: Meaning and Definition of Find definitions for: Pe'ter Pan" col'lar Pronunciation: [key] a close-fitting flat or rolled collar with rounded ends that meet in front of a high, round neckline. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Peter Pan Peter Principle Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language