/ Dictionary / Index R rheumy: Meaning and Definition of Find definitions for: rheum•y Pronunciation: (r'mē), [key] — rheum•i•er, rheum•i•est. pertaining to, causing, full of, or affected with rheum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rheumy (Thesaurus) rheumatology rhexis 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