biomarker

noun

bio·​mark·​er ˈbī-ō-ˌmär-kər How to pronounce biomarker (audio)
: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The 9 Healthiest Cheese Types to Eat Why Cheese Could Be a Good Choice Again, the link between cheese and sleep apnea prevention appears to stem from the dairy product’s effects on specific biomarkers. Sarah Garone, Health, 15 Jan. 2025 Although studies have identified biological signs of these illnesses, researchers have not yet found clear biomarkers that lead to definitive diagnoses. Jamie Ducharme, TIME, 14 Jan. 2025 One potential biomarker for neurodevelopmental conditions such as autism are gut microbes. Angelica P. Ahrens, The Conversation, 2 Oct. 2024 Integrating fitness tracking and behavioral data with biomarkers and clinical events, for example, can help empower consumers to correlate their lifestyle choices directly to their health status. Trisha Swift, Forbes, 30 Dec. 2024 See all Example Sentences for biomarker 

Word History

First Known Use

1973, in the meaning defined above

Time Traveler
The first known use of biomarker was in 1973

Dictionary Entries Near biomarker

Cite this Entry

“Biomarker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biomarker. Accessed 22 Jan. 2025.

Medical Definition

biomarker

noun
bio·​mark·​er ˈbī-ō-ˌmär-kər How to pronounce biomarker (audio)
: 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 changeJanet Raloff
Last Updated: - Updated example sentences
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