broadband

adjective

broad·​band ˈbrȯd-ˌband How to pronounce broadband (audio)
1
: operating at, responsive to, or comprising a wide band of frequencies
a broadband radio antenna
2
: of, relating to, or being a high-speed communications network and especially one in which a frequency range is divided into multiple independent channels for simultaneous transmission of signals (such as voice, data, or video)
broadband noun

Examples of broadband in a Sentence

Recent Examples on the Web
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In May 2025, Charter unveiled a $34.5 billion deal with Cox Communications to combine the businesses and create a cable TV giant with greater scale in broadband Internet connectivity and video to take on tech giants in the video and advertising spaces. Etan Vlessing, HollywoodReporter, 4 Mar. 2026 In broadband chips supplied to providers such as Comcast and AT&T, certification hurdles and ecosystem approvals create high barriers to entry. Trefis Team, Forbes.com, 19 Feb. 2026 Only about 36% of Africa’s population had broadband internet access in 2022, according to the World Bank. Hanna Ziady, CNN Money, 18 Feb. 2026 The streaming service, free and ad-supported, was called CBSN and sparked a broader movement by TV-news divisions to expand into broadband frontiers. Brian Steinberg, Variety, 3 Feb. 2026 See All Example Sentences for broadband

Word History

First Known Use

1919, in the meaning defined at sense 1

Time Traveler
The first known use of broadband was in 1919

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Cite this Entry

“Broadband.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/broadband. Accessed 22 Mar. 2026.

Kids Definition

broadband

adjective
broad·​band
: of, relating to, or being a high-speed communications network
a broadband Internet connection
broadband noun

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