Breadcrumb Home > Dictionary > Index B blossom-end rot: Meaning and Definition of Find definitions for: blos'som-end rot" Pronunciation: (blos'um end"), [key] — Plant Pathol. Plant Pathol. a disease of tomato and pepper caused by a deficiency of calcium, characterized by decay at the blossom end of the fruit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. blossom blot 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: sortie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language