blood thinner

noun

: a drug used to prevent the formation of blood clots by hindering coagulation of the blood
blood-thinning adjective

Examples of blood thinner 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.
Some common drug-supplement interactions include: Vitamin E may interact with anticoagulants (drugs that prevent blood clots and are also known as blood thinners). Jennifer Lefton, Ms, Rd/n, Cnsc, Fand, Verywell Health, 7 Feb. 2025 About half of generic drugs people take in the U.S. — including cancer drugs, antibiotics and blood thinners — are made entirely overseas, where manufacturing is cheaper, said Dr. Aaron Kesselheim, a professor of medicine at Harvard Medical School whose research focuses on prescription drugs. Berkeley Lovelace Jr., NBC News, 4 Feb. 2025 King does foresee the device being useful for annual physicals or check-up appointments, such as for patients on thyroid medications or blood thinners that may need lab work ahead of dose adjustments. John Yoo and John Shu, Newsweek, 23 Jan. 2025 Patients taking certain medications, such as immune suppressants or blood thinners, may not be able to use the new anti-amyloid therapy like Leqmebi or Kinsula. Fran Kritz, Verywell Health, 23 Jan. 2025 See all Example Sentences for blood thinner 

Word History

First Known Use

1879, in the meaning defined above

Time Traveler
The first known use of blood thinner was in 1879

Dictionary Entries Near blood thinner

Cite this Entry

“Blood thinner.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blood%20thinner. Accessed 19 Feb. 2025.

Medical Definition

blood thinner

noun
blood thin·​ner -ˌthin-ər How to pronounce blood thinner (audio)
: a drug used to prevent the formation of blood clots by hindering coagulation of the blood
blood-thinning adjective
Last Updated: - Updated example sentences
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