/ Dictionary / Index P Phaestus: Meaning and Definition of Find definitions for: Phaes•tus Pronunciation: (fē'stus, fes'tus), [key] — n. Phaistos. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Phaënna Phaëthon Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language