telecommunications
Americannoun
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(used with a singular verb) Sometimes telecommunication. the transmission of information, as words, sounds, or images, usually over great distances, in the form of electromagnetic signals, as by telegraph, telephone, radio, or television.
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(used with a singular verb) Sometimes telecommunication. the science and technology of such communication.
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telecommunication, a message so transmitted.
adjective
noun
Etymology
Origin of telecommunications
First recorded in 1930–35; tele- 1 + communication + -s 3
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.
Then came TV stations, cable systems and a telecommunications company.
From The Wall Street Journal • Apr. 5, 2026
Large infrastructure funds are eyeing the telecommunications and wireless communications infrastructure company, according to the report, which says that SBA is currently evaluating interest from parties and is in discussions with advisors.
From Barron's • Apr. 3, 2026
The recent telecommunications momentum shouldn’t be too surprising, MoffettNathanson analyst Craig Moffett noted recently.
From MarketWatch • Apr. 2, 2026
Revenue growth from telecommunications infrastructure sales also slowed in 2025, rising 2.6 percent on-year compared to 4.9 percent in 2024.
From Barron's • Mar. 31, 2026
It defines the value of a telecommunications network, say, the Internet, as proportional to the square of the number of users.
From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
