/ Dictionary / Index P patho-: Meaning and Definition of Find definitions for: patho- Pronunciation: [key] a combining form meaning “suffering,” “disease,” “feeling,” used in the formation of compound words: pathology. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pathless pathocure Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language