/ Dictionary / Index A amenorrhea: Meaning and Definition of Find definitions for: a•men•or•rhe•a Pronunciation: (ā-men"u-rē'u, u-men"-), [key] — n. Pathol. absence of the menses. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: amenorrhea (Thesaurus) amenity Amen-Ra Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language