thrombus

noun

throm·​bus ˈthräm-bəs How to pronounce thrombus (audio)
plural thrombi ˈthräm-ˌbī How to pronounce thrombus (audio) -ˌbē How to pronounce thrombus (audio)
: a clot of blood formed within a blood vessel and remaining attached to its place of origin compare embolus

Examples of thrombus 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 manner of Guild’s death was natural and the causes were pulmonary thromboembolus, a blood clot in the lung, and a thrombus in the left popliteal vein, a vein in the leg, according to the coroner. Matt Sledge, NOLA.com, 18 Oct. 2020

Word History

Etymology

New Latin, from Greek thrombos clot

First Known Use

1725, in the meaning defined above

Time Traveler
The first known use of thrombus was in 1725

Dictionary Entries Near thrombus

Cite this Entry

“Thrombus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thrombus. Accessed 10 Dec. 2024.

Kids Definition

thrombus

noun
throm·​bus ˈthräm-bəs How to pronounce thrombus (audio)
plural thrombi -ˌbī How to pronounce thrombus (audio)
-ˌbē
: a clot of blood formed within a blood vessel and remaining attached to its place of origin compare embolus

Medical Definition

thrombus

noun
throm·​bus ˈthräm-bəs How to pronounce thrombus (audio)
plural thrombi -ˌbī How to pronounce thrombus (audio) -ˌbē How to pronounce thrombus (audio)
: a clot of blood formed within a blood vessel and remaining attached to its place of origin compare embolus

More from Merriam-Webster on thrombus

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