Medical Dictionary
stroke
Pronunciation (strōk)
- Any acute clinical event, related to impairment of cerebral circulation, that lasts longer than 24 hours. Syn: apoplexy, brain attack
- A harmful discharge of lightning, particularly one that affects a human being.
- A pulsation.
- To pass the hand or any instrument gently over a surface. See also: stroking
- A gliding movement over a surface.
[A.S. strāc]
WebMD Medical Reference from "Stedman's Medical Dictionary"
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Stedman’s Medical Dictionary 28th Edition, Copyright© 2006_Lippincott Williams & Wilkins. All rights reserved.



