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
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Along its length were strung a system of hydrophones and other sensors. David Szondy, New Atlas, 27 Oct. 2024 Faraway hydrophones then picked up the sound and mistook its place of origin. Cullen Murphy, The Atlantic, 11 Oct. 2024 Ringing the ‘dinner bell’ Between 2022 and 2023, at least eight male elephant seals, ages four to seven, were seen on camera and detected by hydrophones at Ocean Network Canada’s subsea cabled observatory NEPTUNE. Laura Baisas, Popular Science, 4 Sep. 2024 Researchers are working with hydrophones and robotic fish to make contact in a seven-square-mile stretch of the Caribbean, off the coast of Dominica. T. Nelson Thompson, Baltimore Sun, 14 June 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 17 Nov. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!