/ Dictionary / Index T typhlosis: Meaning and Definition of Find definitions for: typh•lo•sis Pronunciation: (tif-lō'sis), [key] — n. Pathol. blindness. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. typhlology typhlosole Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language