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.
The stunt left him with shoulder and nerve damage, which eventually led to a life-threatening blood clot that required surgery because of its proximity to his heart and brain. Sezin Devi Koehler, Entertainment Weekly, 26 June 2026 Her parents and siblings, Caiden, 15, and Callie, 13, gave her a kiss before she was taken for a thrombectomy, a surgery to to remove a blood clot. Wendy Grossman Kantor, PEOPLE, 24 June 2026 But she was found unconscious in the water and had to undergo a three-hour surgery that night to remove part of her skull and a blood clot that was preventing blood flow to the brain. Grethel Aguila, Miami Herald, 17 June 2026 Hazel McGary died of a blood clot in her heart in 2019, after months of asking to see a cardiologist. Christie Thompson, NPR, 17 June 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 6 Jul. 2026.

Medical Definition

blood clot

noun
: clot
blood-clotting adjective

More from Merriam-Webster on blood clot

Love words? Need even more definitions?

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

More from Merriam-Webster