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
- soundingly adverb
- soundingness noun
Etymology
Origin of sounding1
First recorded in 1275–1325; Middle English; sound 1 + -ing 2
Origin of sounding2
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.