/ Dictionary / Index J jugal furrow: Meaning and Definition of Find definitions for: ju'gal fur'row Pronunciation: [key] (in certain insects) the crease, between the anal and jugal veins, along which the wing folds. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. jugal bone jugate Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language