[ kuh-myoo-ni-kuh-buh l ]
/ kəˈmyu nɪ kə bəl /


capable of being easily communicated or transmitted: communicable information; a communicable disease.
talkative; communicative.

Origin of communicable

1350–1400; Middle English < Late Latin commūnicābilis, equivalent to commūnicā(re) (see communicate) + -bilis -ble

Related forms

com·mu·ni·ca·bil·i·ty, com·mu·ni·ca·ble·ness, nouncom·mu·ni·ca·bly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for communicability

  • The presence of false membranes in one form of mammitis in cows does not necessarily imply its communicability to man.

    Special Report on Diseases of Cattle|U.S. Department of Agriculture

British Dictionary definitions for communicability


/ (kəˈmjuːnɪkəbəl) /


capable of being communicated
(of a disease or its causative agent) capable of being passed on readily

Derived Forms

communicability or communicableness, nouncommunicably, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for communicability


[ kə-myōōnĭ-kə-bəl ]


Transmittable between persons or species; contagious.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for communicability


[ kə-myōōnĭ-kə-bəl ]

Capable of being transmitted from a person or animal to another person or animal, either through direct or indirect transmission, including insect or other vectors. Chickenpox is a communicable disease.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.