radio wave

noun

: an electromagnetic wave with radio frequency

Examples of radio wave in a Sentence

Recent Examples on the Web
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The antenna, about as wide as a bowling lane is long, has been designed to collect radio waves from space—beamed from stars that are being born or dying, the stuff between stars, and more. Sarah Scoles, Scientific American, 28 May 2025 The team also told Wired that Taara could rival SpaceX’s Starlink, which harnesses orbiting satellites and radio waves to beam high-speed internet to users on the ground. Michael Kan, PCMAG, 28 Feb. 2025 If cell phone radio waves are interfering with headsets, pilots can usually still hear instructions from the control tower, but the audio could be less clear. Katie Jackson, Travel + Leisure, 12 May 2025 After dark, their vintage Shamrock radio could tune-in radio waves from distant states. Hollace Ava Weiner, Fort Worth Star-Telegram, 27 Apr. 2025 See All Example Sentences for radio wave

Word History

First Known Use

1915, in the meaning defined above

Time Traveler
The first known use of radio wave was in 1915

Browse Nearby Words

Cite this Entry

“Radio wave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radio%20wave. Accessed 2 Jun. 2025.

Kids Definition

radio wave

noun
: an electromagnetic wave with radio frequency

Medical Definition

radio wave

noun
ra·​dio wave ˈrād-ē-ō-ˌwāv How to pronounce radio wave (audio)
: an electromagnetic wave with radio frequency

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