/ Dictionary / Index H Helles: Meaning and Definition of Find definitions for: Hel•les Pronunciation: (hel'is), [key] a cape in European Turkey at the S end of Gallipoli Peninsula. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. helleri Hellespont Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language