hydrophone
noun
hy·dro·phone
ˈhī-drə-ˌfōn 
: an instrument for listening to sound transmitted through water
Examples of hydrophone in a Sentence
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The researchers also used a hydrophone—a device used to record sounds underwater—to capture the vibrations each sign created in the water.
—
Chris Simms, Scientific American, 5 May 2025
Although microphones, hydrophones, cameras and drones have been employed to understand and safeguard nonhuman animals, they have also been misused to survey, harm, and experiment on them.
—David Gruber, Time, 24 Apr. 2025
Monika Wieland Shields, co-founder and director of the Orca Behavior Institute, is one of a team of researchers who are using a hydrophone array to localize vocalizations to a specific group of whales or even an individual whale.
—Avery Hurt, Discover Magazine, 24 Apr. 2025
The researchers’ underwater signal reader includes a transmitter and hydrophone array, pictured here.
—IEEE Spectrum, 15 Sep. 2023
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Chris Simms, Scientific American, 5 May 2025
Although microphones, hydrophones, cameras and drones have been employed to understand and safeguard nonhuman animals, they have also been misused to survey, harm, and experiment on them.
—David Gruber, Time, 24 Apr. 2025
Monika Wieland Shields, co-founder and director of the Orca Behavior Institute, is one of a team of researchers who are using a hydrophone array to localize vocalizations to a specific group of whales or even an individual whale.
—Avery Hurt, Discover Magazine, 24 Apr. 2025
The researchers’ underwater signal reader includes a transmitter and hydrophone array, pictured here.
—IEEE Spectrum, 15 Sep. 2023
See All Example Sentences for hydrophone
Cite this Entry
“Hydrophone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrophone. Accessed 25 May. 2025.
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hydrophone
noun
hy·dro·phone
ˈhī-drə-ˌfōn
: an instrument for listening to sound transmitted through water
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