intercom

word

/ˈɪntɝˌkɑm/
/ˌɪntəkˈɒm/

Definition

A device that allows people in different rooms or areas of a building to speak to each other by voice, usually through speakers or phones.

Usage & Nuances

Common in offices, apartments, and schools. Usually refers to installed systems (not handheld radios). Collocations: 'buzz the intercom', 'speak over the intercom', 'answer the intercom'. 'Intercom' is mainly a noun; it is rarely used as a verb.

Example Sentences

Just buzz me on the intercom when you arrive.

natural

Please use the intercom to call the reception.

basic

I heard your voice on the intercom.

basic

The school installed a new intercom system.

basic

Someone keeps making announcements over the intercom.

natural

He answered the door after I called through the intercom.

natural