/ Dictionary / Index T tophus: Meaning and Definition of Find definitions for: to•phus Pronunciation: (tō'fus), [key] — pl. -phi a calcareous concretion formed in the soft tissue about a joint, in the pinna of the ear, etc., esp. in gout; a gouty deposit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tophus (Thesaurus) top-hole topi Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language