sounding
1 Americannoun
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Often soundings. the act of measuring the depth of an area of water with or as if with a lead and line.
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soundings,
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Meteorology. any vertical penetration of the atmosphere for scientific measurement, especially a radiosonde observation.
idioms
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off soundings, in waters beyond the 100-fathom (180-meter) depth.
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on soundings, in waters less than 100 fathoms (180 meters) deep, so that the lead can be used.
noun
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(sometimes plural) the act or process of measuring depth of water or examining the bottom of a river, lake, etc, as with a sounding line
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an observation or measurement of atmospheric conditions, as made using a radiosonde or rocketsonde
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(often plural) measurements taken by sounding
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(plural) a place where a sounding line will reach the bottom, esp less than 100 fathoms in depth
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in waters less than 100 fathoms in depth
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in waters more than 100 fathoms in depth
adjective
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resounding; resonant
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having an imposing sound and little content; pompous
sounding phrases
Other Word Forms
Etymology
Origin of sounding1
First recorded in 1275–1325; Middle English; sound 1 + -ing 2
Origin of sounding2
First recorded 1300–50; Middle English; see origin at sound 3, -ing 1
Vocabulary lists containing sounding
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Executives at OpenAI and Anthropic are sounding the alarm about the rise of inexpensive AI, including some of China’s latest models, suggesting they present unacceptable security risks without regulation.
From The Wall Street Journal ● Jul. 21, 2026
After months of sounding the alarm on potential Federal Reserve interest-rate increases, the script suddenly flipped in the $30 trillion U.S.
From MarketWatch ● Jul. 17, 2026
“Hackney Diamonds” is another strong effort, with the banger “Angry” sounding urgent and, well, genuinely angry.
From Los Angeles Times ● Jul. 10, 2026
Activists in the low-income communities who are most likely to be investigated by CPS are sounding the alarm.
From Slate ● Jul. 7, 2026
“Bill, bill, ad . . . ,” Chip flipped through the stack, sounding more relieved with each letter that wasn’t a plain envelope addressed to him, without a return address.
From "Found" by Margaret Peterson Haddix
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.