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thermal imaging

British  

noun

  1. the use of heat-sensitive equipment to detect or provide images of people or things

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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The department said it also has put “new post-containment procedures in place, using drones and thermal imaging to confirm a fire is fully out.”

From Los Angeles Times ● Oct. 2, 2026

Larger drones that have militarily sensitive capabilities, like thermal imaging, as well as “critical” drone components will be subject to a 100% tariff.

From MarketWatch ● Aug. 14, 2026

Using a combination of thermal imaging, behavioral monitoring, materials science techniques, and chemical analysis, the scientists examined the environments where queens are raised.

From Science Daily ● Jun. 23, 2026

Drones with thermal imaging became the rescuers’ eyes as they played a giant, high-risk game of whack-a-mole in search of hot spots.

From The Wall Street Journal ● Jun. 22, 2026

In addition, agents use a growing arsenal of technology: helicopters, night-vision goggles, thermal imaging that picks up body heat, and seismic sensors that detect footsteps along immigrant trails.

From "Enrique's Journey" by Sonia Nazario

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