/ Dictionary / Index B brucellosis: Meaning and Definition of Find definitions for: bru•cel•lo•sis Pronunciation: (br"su-lō'sis), [key] — n. Pathol., Vet. Pathol. infection with bacteria of the Brucella genus, frequently causing spontaneous abortions in animals and remittent fever in humans. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: brucellosis (Thesaurus) brucella Bruch Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language