intercommunicate

1 of 2

verb

in·​ter·​com·​mu·​ni·​cate ˌin-tər-kə-ˈmyü-nə-ˌkāt How to pronounce intercommunicate (audio)
intercommunicated; intercommunicating; intercommunicates
Synonyms of intercommunicatenext

intransitive verb

1
: to exchange communication with one another
2
: to afford passage from one to another
intercommunication noun

intercommunication

2 of 2

noun

in·​ter·​communication "+ How to pronounce intercommunication (audio)
: mutual communication
unhampered intercommunication among the scientists of the world

Synonyms of intercommunicate

Examples of intercommunicate in a Sentence

Verb the two agencies will need to intercommunicate better if the nation is ever to become truly secure from international terrorism

Word History

Etymology

Noun

probably from inter- + communication

First Known Use

Verb

1586, in the meaning defined at sense 1

Time Traveler
The first known use of intercommunicate was in 1586

Browse Nearby Words

Cite this Entry

“Intercommunicate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intercommunicate. Accessed 26 Jun. 2026.

Kids Definition

intercommunicate

verb
in·​ter·​com·​mu·​ni·​cate ˌint-ər-kə-ˈmyü-nə-ˌkāt How to pronounce intercommunicate (audio)
: to exchange communication with one another
intercommunication noun
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