/ Dictionary / Index I isonomy: Meaning and Definition of Find definitions for: i•son•o•my Pronunciation: (ī-son'u-mē), [key] — n. equality of political rights. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. isonicotinic acid hydrazide Isonzo Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language