/ Dictionary / Index C canine leptospirosis: Meaning and Definition of Find definitions for: ca'nine leptospiro'sis Pronunciation: [key] — Vet. Pathol. Vet. Pathol. an often fatal intestinal disease in dogs, caused by any of several spirochetes of the genus Leptospira. Also calledCf. canicola fever, leptospirosis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. canine distemper canine tooth Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language