Breadcrumb Home > Dictionary > Index L lumpy jaw: Meaning and Definition of Find definitions for: lump'y jaw' Pronunciation: [key] — Pathol., Vet. Pathol. Pathol.,Vet. Pathol. actinomycosis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lumpy Lumumba 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: raconteur Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language