noun
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the study or practice of measuring altitudes, angles, and distances on the land surface so that they can be accurately plotted on a map
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the setting out on the ground of the positions of proposed construction or engineering works
Etymology
Origin of surveying
1425–75; late Middle English: act of examining closely; see survey, -ing 1
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.
This image is part of a Hubble Treasury program that is surveying approximately half of the Milky Way's known globular clusters.
From Science Daily ● Jul. 5, 2026
"When I opened it in the seventies, I was still a young man... now nothing is left," he said, leaning heavily on a walking stick and surveying the vast destruction.
From Barron's ● Jun. 15, 2026
However security is handled, there will be no ICE officers surveying the crowd with facial-recognition software and abducting people for unstated reasons.
From Salon ● Jun. 11, 2026
The ranking resulted from surveying more than 24,000 city residents worldwide and gathering insights from a panel of Time Out experts and editors.
From BBC ● May 13, 2026
Sean was outside, hands on hips, surveying the mess.
From "Bone Gap" by Laura Ruby
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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.