/ Dictionary / Index T tumefy: Meaning and Definition of Find definitions for: tu•me•fy Pronunciation: (t'mu-fī", ty'-), [key] — -fied, -fy•ing. to make or become swollen or tumid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tumefy (Thesaurus) tumefaction Tumen Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language