/ Dictionary / Index P Parthenos: Meaning and Definition of Find definitions for: Par•then•os Pronunciation: (pär-then'us, pär'thu-nos"), [key] — n. an epithet of Athena, meaning “virgin.” Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Parthenopaeus parthenospore Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language