/ Dictionary / Index P Pierian Spring: Meaning and Definition of Find definitions for: Pie'rian Spring' Pronunciation: [key] — Class. Myth. Class. Myth. a fountain in Pieria, sacred to the Muses and supposedly conferring inspiration or learning on anyone who drank from it. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Pierian pierid Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language