intercom

Noun

An electronic communication system, especially one between rooms in a building.

Verb

To communicate (with) by intercom.

Etymology

Clipping of intercommunicator.

Synonyms

intercommunication system

interphone

talkback

walkie-talkie

intercommunicator

intercom system

intercommunicating system

entryphone

intercommunicating

doorphone

intercommunication

Translations

interphone

Sprechanlage

citofono

Gegensprechanlage

intercomunicador

interfono

interfone

domofon

intercomunicador

interkom

Interfone

interfono

portero electrónico

citófono

dahili telefon