confirmatory
adjective
con·fir·ma·to·ry
kən-ˈfər-mə-ˌtȯr-ē 
: serving to confirm : corroborative
a confirmatory test
Examples of confirmatory in a Sentence
a confirmatory test for pregnancy
Recent Examples on the Web
The gates of Ynyshir, a restaurant with rooms, more of which later, planted the confirmatory full stop, or the period, of the story of the Black Badge Spectre.
—
Iain MacAuley, Forbes.com, 14 July 2025
In a clinical trial, researchers compared blood test results to confirmatory results from a PET scan or spinal fluid test.
—Jennifer Klump, Verywell Health, 23 May 2025
Samples collected from the Navigator of the Seas outbreak are still pending confirmatory testing, according to the CDC.
—Mirna Alsharif, NBC news, 18 July 2025
In cases where there is a high level of suspicion, antibiotics are often started in advance of confirmatory testing.
—Katia Hetter, CNN Money, 18 July 2025
See All Example Sentences for confirmatory
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Iain MacAuley, Forbes.com, 14 July 2025
In a clinical trial, researchers compared blood test results to confirmatory results from a PET scan or spinal fluid test.
—Jennifer Klump, Verywell Health, 23 May 2025
Samples collected from the Navigator of the Seas outbreak are still pending confirmatory testing, according to the CDC.
—Mirna Alsharif, NBC news, 18 July 2025
In cases where there is a high level of suspicion, antibiotics are often started in advance of confirmatory testing.
—Katia Hetter, CNN Money, 18 July 2025
See All Example Sentences for confirmatory
Cite this Entry
“Confirmatory.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/confirmatory. Accessed 20 Aug. 2025.
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