blood clot

noun

: a thick and sticky clump of dried blood that stops blood from flowing through a blood vessel in a person or an animal
She had a blood clot in her lungs.

Examples of blood clot 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.
An incident in which an astronaut experienced a case of jugular venous thrombosis, a dangerous condition in which a blood clot can form in a person’s jugular vein, was also revealed in an academic journal. Jackie Wattles, CNN Money, 8 Jan. 2026 In at least one case, pharmaceutical stocks aboard the ISS had to be rationed when an astronaut experienced a blood clot in his or her jugular vein. Josh Dinner, Space.com, 8 Jan. 2026 San Antonio Spurs star Victor Wembanyama missed the final two months of the 2024-25 season after the discovery of a blood clot in his shoulder. Julia Poe, Chicago Tribune, 8 Jan. 2026 But his benching, which occurred several weeks before he was diagnosed with a blood clot in his right shoulder, had trickle-down effects. Josh Robbins, New York Times, 7 Jan. 2026 See All Example Sentences for blood clot

Browse Nearby Words

Cite this Entry

“Blood clot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blood%20clot. Accessed 13 Jan. 2026.

Medical Definition

blood clot

noun
: clot
blood-clotting adjective

More from Merriam-Webster on blood clot

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!