Breadcrumb Home > Dictionary > Index N northern leaf blight: Meaning and Definition of Find definitions for: north'ern leaf' blight" Pronunciation: [key] — Plant Pathol. Plant Pathol. a disease of corn caused by the fungus Exsherohilum turcicum, characterized by elongate tan-gray elliptical spots with subsequent blighting and necrosis of leaves. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. northern kingfish northern lights TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: cognoscenti Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language