/ Dictionary / Index A Alcon: Meaning and Definition of Find definitions for: Al•con Pronunciation: (al'kon), [key] — n. Class. Myth. a noted archer who helped Hercules abduct the cattle of Geryon. a Trojan warrior who wounded Odysseus while trying to seize the body of Achilles and who was later killed by Odysseus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. alcoholysis Alcor Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language