Breadcrumb Home > Dictionary > Index F flag smut: Meaning and Definition of Find definitions for: flag' smut" Pronunciation: [key] — Plant Pathol. Plant Pathol. a disease of cereals and other grasses, characterized by stripes of black spores on the affected leaves and stems, which later dry up and become shredded, caused by several smut fungi of the genus Urocystis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flagship Flagstad TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: irascible Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language