bathythermograph
noun
bathy·ther·mo·graph
ˈba-thi-ˈthər-mə-ˌgraf 
: an instrument designed to record water temperature as a function of depth
Examples of bathythermograph in a Sentence
Recent Examples on the Web
The perfection of the bathythermograph as an anti-submarine warfare tool had been a high priority at WHOI for years before the war.
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Catherine Musemeche, Smithsonian Magazine, 7 July 2022
Catherine Musemeche, Smithsonian Magazine, 7 July 2022
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Word History
Etymology
First Known Use
1938, in the meaning defined above
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“Bathythermograph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bathythermograph. Accessed 19 Apr. 2024.
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Britannica.com: Encyclopedia article about bathythermograph
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