See more synonyms for intercommunicate on
verb (used without object), in·ter·com·mu·ni·cat·ed, in·ter·com·mu·ni·cat·ing.
  1. to communicate mutually, as people.
  2. 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.
  1. to exchange (messages or communications) with one another.

Origin of intercommunicate

First recorded in 1580–90, intercommunicate is from the Medieval Latin word intercommūnicātus (past participle). See inter-, communicate
Related formsin·ter·com·mu·ni·ca·ble, adjectivein·ter·com·mu·ni·ca·bil·i·ty, nounin·ter·com·mu·ni·ca·tion, nounin·ter·com·mu·ni·ca·tive, adjectivein·ter·com·mu·ni·ca·tor, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for intercommunication

Historical Examples of intercommunication

British Dictionary definitions for intercommunication


verb (intr)
  1. to communicate mutually
  2. to interconnect, as two rooms
Derived Formsintercommunicable, adjectiveintercommunicability, nounintercommunication, nounintercommunicative, adjectiveintercommunicator, noun
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