/ Dictionary / Index S strongyle: Meaning and Definition of Find definitions for: stron•gyle Pronunciation: (stron'jil), [key] — n. any nematode of the family Strongylidae, parasitic as an adult in the intestine of mammals, esp. horses. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. strong-willed strongylosis Related Content Daily Word Quiz: acerbity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language