hydrophone
noun
hy·dro·phone
ˈhī-drə-ˌfōn 
: an instrument for listening to sound transmitted through water
Examples of hydrophone in a Sentence
Recent Examples on the Web
To carefully record any sounds made, the team transferred the sharks to individual tanks equipped with underwater microphones or hydrophones.
—
Julianna Bragg, CNN, 25 Mar. 2025
To monitor and track these baleen whales, scientists deploy underwater microphones called hydrophones.
—Laura Baisas, Popular Science, 26 Feb. 2025
One popular post featured a drone image of a polar bear taken during the hydrophone mission.
—Stephanie Hanes, The Christian Science Monitor, 12 Dec. 2024
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
See All Example Sentences for hydrophone
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Julianna Bragg, CNN, 25 Mar. 2025
To monitor and track these baleen whales, scientists deploy underwater microphones called hydrophones.
—Laura Baisas, Popular Science, 26 Feb. 2025
One popular post featured a drone image of a polar bear taken during the hydrophone mission.
—Stephanie Hanes, The Christian Science Monitor, 12 Dec. 2024
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
See All Example Sentences for hydrophone
Cite this Entry
“Hydrophone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrophone. Accessed 24 Apr. 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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