/ Dictionary / Index A Alcyone: Meaning and Definition of Find definitions for: Al•cy•o•ne Pronunciation: (al-sī'u-nē"), [key] — n. a third-magnitude star in the constellation Taurus: brightest star in the Pleiades. a daughter of Aeolus who, with her husband, Ceyx, was transformed into a kingfisher. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: alcyone (Thesaurus) alcyonarian Alcyoneus Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language