/ Dictionary / Index P Pythian: Meaning and Definition of Find definitions for: Pyth•i•an Pronunciation: (pith'ē-un), [key] — adj. of or pertaining to Delphi, in ancient Greece. of or pertaining to Apollo, with reference to his oracle at Delphi. —n. a Pythian priestess. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Pythiad Pythian Games Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language