under a/the microscope
idiom
: in a state of being watched very closely
Celebrities can find it difficult (to be) living under the microscope.
The business has recently been put under the microscope by federal investigators.
Examples of under a/the microscope in a Sentence
Recent Examples on the Web
Images that map the spatial relationships in the All-TNN network look like the topographic view of a hilly region, or a group of microorganisms viewed under a microscope.
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IEEE Spectrum, 8 July 2025
As the Philadelphia Eagles' passing game was under a microscope, a popular narrative suggested that Jalen Hurts and AJ Brown were on bad terms.
—Justin Grasso, MSNBC Newsweek, 6 July 2025
Many items also arrive encased in dense concretions — hard layers of rust, minerals, and marine growth — which must be painstakingly removed under a microscope, sometimes over the course of months or years.
—Jordan Runtagh, People.com, 6 July 2025
The tissue is sent to a laboratory for examination under a microscope.
—Anna Giorgi, Verywell Health, 2 July 2025
See All Example Sentences for under a/the microscope
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IEEE Spectrum, 8 July 2025
As the Philadelphia Eagles' passing game was under a microscope, a popular narrative suggested that Jalen Hurts and AJ Brown were on bad terms.
—Justin Grasso, MSNBC Newsweek, 6 July 2025
Many items also arrive encased in dense concretions — hard layers of rust, minerals, and marine growth — which must be painstakingly removed under a microscope, sometimes over the course of months or years.
—Jordan Runtagh, People.com, 6 July 2025
The tissue is sent to a laboratory for examination under a microscope.
—Anna Giorgi, Verywell Health, 2 July 2025
See All Example Sentences for under a/the microscope
Cite this Entry
“Under a/the microscope.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/under%20a%2Fthe%20microscope. Accessed 14 Jul. 2025.
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