hydrophone

noun

hy·​dro·​phone ˈhī-drə-ˌfōn How to pronounce hydrophone (audio)
: an instrument for listening to sound transmitted through water

Examples of hydrophone in a Sentence

Recent Examples on the Web
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This past summer, they were trained to deploy hydrophones to record baseline underwater noise in key beluga whale and narwhal habitats, as shipping activity is expected to increase in the coming years due to ice melt. Stephanie Hanes, The Christian Science Monitor, 12 Dec. 2024 During the 1982 experiment, researchers recorded sound using a line array of hydrophones towed behind a ship for three weeks. Alexa Robles-Gil, Smithsonian Magazine, 27 Nov. 2024 Importantly, the hydrophone array captured both the emitted pressure and the particle motion. IEEE Spectrum, 20 Nov. 2024 Along its length were strung a system of hydrophones and other sensors. David Szondy, New Atlas, 27 Oct. 2024 See all Example Sentences for hydrophone 

Word History

First Known Use

1860, in the meaning defined above

Time Traveler
The first known use of hydrophone was in 1860

Dictionary Entries Near hydrophone

Cite this Entry

“Hydrophone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrophone. Accessed 30 Dec. 2024.

Kids Definition

hydrophone

noun
hy·​dro·​phone ˈhī-drə-ˌfōn How to pronounce hydrophone (audio)
: an instrument for listening to sound transmitted through water

More from Merriam-Webster on hydrophone

Last Updated: - Updated example sentences
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