verb (used without object), in·ter·com·mu·ni·cat·ed, in·ter·com·mu·ni·cat·ing.
to communicate mutually, as people.
to afford passage from one to another, as rooms.
verb (used with object), in·ter·com·mu·ni·cat·ed, in·ter·com·mu·ni·cat·ing.
to exchange (messages or communications) with one another.
Origin of intercommunicate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for intercommunicate
Historical Examples of intercommunicate
These marshes are threaded, cobweb fashion, by myriads of lines of water and mud that intercommunicate.A Book of Ghosts
to communicate mutually
to interconnect, as two rooms
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