Breadcrumb Home > Dictionary > Index B black rot: Meaning and Definition of Find definitions for: black' rot' Pronunciation: [key] — Plant Pathol. Plant Pathol. any of several diseases of fruits and vegetables, characterized by black discoloration and decay of affected parts, caused by fungi, as Guignardia bidwellii, or bacteria, as Xanthomonas campestris. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. black root rot black rudderfish 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: recherch Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language