thrombolytic

adjective

throm·​bo·​lyt·​ic ˌthräm-bə-ˈli-tik How to pronounce thrombolytic (audio)
: destroying or breaking up a thrombus
a thrombolytic agent
thrombolytic therapy
thrombolysis noun

Examples of thrombolytic 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.
These include thrombolytic medications that dissolve clots, procedures to remove or break up clots or, rarely, surgery. Katia Hetter, CNN Money, 18 Feb. 2026 Thrombolysis, also known as thrombolytic therapy or fibrinolytic therapy, is a treatment that dissolves blood clots to restore normal blood flow – an approach routinely used in emergencies, such as heart attacks, strokes, and severe blood clots in the lungs or legs. Dan Schlossberg, Forbes.com, 18 Aug. 2025 Examples of thrombolytic drugs include Activase (alteplase) and Retavase (reteplase).24 What Is a Myocardial Infarction? Ayesha Gulzar, Verywell Health, 20 Sep. 2024

Word History

First Known Use

1914, in the meaning defined above

Time Traveler
The first known use of thrombolytic was in 1914

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Cite this Entry

“Thrombolytic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thrombolytic. Accessed 11 Jun. 2026.

Medical Definition

thrombolytic

1 of 2 adjective
throm·​bo·​lyt·​ic ˌthräm-bə-ˈlit-ik How to pronounce thrombolytic (audio)
: destroying or breaking up a thrombus
a thrombolytic agent
thrombolytic therapy
thrombolysis noun
plural thrombolyses -ˌsēz How to pronounce thrombolytic (audio)

thrombolytic

2 of 2 noun
: a thrombolytic drug (as streptokinase or urokinase) : clot-buster
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