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telecom

American  
[tel-i-kom] / ˈtɛl ɪˌkɒm /

noun

  1. telecommunications.

    The job entails an advanced understanding of telephony, and a graduate degree in telecom is preferred.

    1. a telecommunications company.

      Municipalities have no recourse since telecoms are regulated at the federal level.

    2. the telecommunications industry.

      Sometimes we underestimate how important telecom has become in our lives.


adjective

  1. of or relating to telecommunications.

    A competitive environment will benefit businesses and consumers by lowering the costs and improving the accessibility of telecom services.

telecom British  
/ ˈtɛlɪˌkɒm, ˈtɛlɪˌkɒmz /

noun

  1. (functioning as singular) short for telecommunications

"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

Etymology

Origin of telecom

First recorded in 1950–55; by shortening

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Bouygues Telecom, Orange and Free-iliad Group said late Saturday that they had signed a memorandum of understanding with Drahi’s Altice France to acquire SFR, the country’s second-largest telecom operator.

From The Wall Street Journal • Jun. 7, 2026

Also, the telecom conglomerate’s InfraNexia Phase 2 fiber transfer project paves the way for a strategic partnership process that could unlock embedded infrastructure value.

From The Wall Street Journal • Jun. 4, 2026

Starlink, SpaceX’s main revenue driver, threatens telecom firms.

From Barron's • Jun. 3, 2026

Google is also planning to lay undersea telecom cables that will connect Visakhapatnam with other parts of Asia.

From The Wall Street Journal • May 28, 2026

So every one of these incredibly optimistic scenarios from every one of these new telecom companies got funded.

From "The World Is Flat" by Thomas L. Friedman

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