/ Dictionary / Index A anorexia: Meaning and Definition of Find definitions for: an•o•rex•i•a Pronunciation: (an"u-rek'sē-u), [key] — n. loss of appetite and inability to eat. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anorexia (Thesaurus) anorectic anorexia nervosa Related Content Daily Word Quiz: modify Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language