/ Dictionary / Index G gomphiasis: Meaning and Definition of Find definitions for: gom•phi•a•sis Pronunciation: (gom-fī'u-sis), [key] — n. Dentistry. looseness of the teeth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gompers gomphosis Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language