detection

noun

de·​tec·​tion di-ˈtek-shən How to pronounce detection (audio)
1
: the act of detecting : the state or fact of being detected
2
: the process of demodulating

Examples of detection in a Sentence

I don't know how the errors managed to avoid detection for so long. my detection of the scent of baked apple pie led me to the kitchen
Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Early detection through imaging techniques such as ultrasound, MRI, and CT scans can facilitate timely intervention. Robert Burakoff, Verywell Health, 1 Nov. 2024 The Mexican researchers knew from research in other countries that successful detection with these techniques depends, in part, on being able to recognize how carcasses (and their spectral images) change in different soils and climates. Geraldine Castro, WIRED, 1 Nov. 2024 The council had added that foreign actors would not be able to manipulate the election to impact the outcome without detection. Juliann Ventura, The Hill, 1 Nov. 2024 The detection was on a small farm rather than a commercial pig farm, which reduces the immediate concern but highlights potential risks if the virus starts transmitting in pigs. Nina Turner, Newsweek, 30 Oct. 2024 See all Example Sentences for detection 

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of detection was in the 15th century

Dictionary Entries Near detection

Cite this Entry

“Detection.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/detection. Accessed 15 Nov. 2024.

More from Merriam-Webster on detection

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!