radio wave

noun

: an electromagnetic wave with radio frequency

Examples of radio wave in a Sentence

Recent Examples on the Web Hard Science Lasers and radio waves could be our first sign of extraterrestrial life Astronomers have been looking for radio waves sent by a distant civilization for more than 60 years. Big Think, 24 June 2024 Solar storms also alter how radio waves travel through the atmosphere and can mess with radar and radio communications. Trevor Hughes, USA TODAY, 3 June 2024 China is also stepping up its penetration of foreign radio waves. David Shambaugh, Foreign Affairs, 16 June 2015 Large planets’ magnetic fields can capture electrons, building up a carousel of electricity that zips around their equators and beams out radio waves like an antenna. Joseph Howlett, Scientific American, 19 Mar. 2024 See all Example Sentences for radio wave 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'radio wave.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1915, in the meaning defined above

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

Dictionary Entries Near radio wave

Cite this Entry

“Radio wave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/radio%20wave. Accessed 4 Jul. 2024.

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

More from Merriam-Webster on radio wave

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