biomarker
noun
bio·mark·er
ˈbī-ō-ˌmär-kər 
: a distinctive biological or biologically derived indicator (such as a metabolite) of a process, event, or condition (such as aging, disease, or oil formation)
Examples of biomarker in a Sentence
Recent Examples on the Web
Siegel added that biomarkers and AI can help with earlier diagnoses, as well as a more advanced and personalized approach to surgery.
—
Angelica Stabile, FOXNews.com, 17 June 2026
At the top of the market, Fountain Life sells diagnostics-heavy memberships built around imaging and biomarker testing rather than single sessions.
—Allison Palmer
june 16, Charlotte Observer, 16 June 2026
For many families, the most important question is whether biomarker testing could open the door to additional treatments.
—Lauryn Higgins, Flow Space, 15 June 2026
But there’s a subset of longevity culture that has drifted towards solely optimizing sleep scores, tracking biomarkers and counting macronutrients, without any additional human context.
—Lucia Aronica, CNBC, 10 June 2026
See All Example Sentences for biomarker
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Angelica Stabile, FOXNews.com, 17 June 2026
At the top of the market, Fountain Life sells diagnostics-heavy memberships built around imaging and biomarker testing rather than single sessions.
—Allison Palmer
june 16, Charlotte Observer, 16 June 2026
For many families, the most important question is whether biomarker testing could open the door to additional treatments.
—Lauryn Higgins, Flow Space, 15 June 2026
But there’s a subset of longevity culture that has drifted towards solely optimizing sleep scores, tracking biomarkers and counting macronutrients, without any additional human context.
—Lucia Aronica, CNBC, 10 June 2026
See All Example Sentences for biomarker
Cite this Entry
“Biomarker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biomarker. Accessed 19 Jun. 2026.
Copy CitationMedical Definition
biomarker
noun
bio·mark·er
ˈbī-ō-ˌmär-kər
: a distinctive biological or biologically derived indicator (as a biochemical metabolite in the body) of a process, event, or condition (as aging, disease, or exposure to a toxic substance)
age-related biomarkers of disease and degenerative change—Janet Raloff
Janet RaloffLove words? Need even more definitions?
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