/ Dictionary / Index A alopecia: Meaning and Definition of Find definitions for: al•o•pe•ci•a Pronunciation: (al"u-pē'shē-u, -sē-u), [key] — n. Pathol. loss of hair; baldness. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: alopecia (Thesaurus) Alope alopecia areata Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language