/ Dictionary / Index I isogonic: Meaning and Definition of Find definitions for: i•so•gon•ic Pronunciation: (ī"su-gon'ik), [key] — adj. having or pertaining to equal angles. noting or pertaining to an isogonal line. —n. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: isogonic (Thesaurus) isogonal line isogradient Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language