noun, plural end·ar·ter·ec·to·mies.
the surgical stripping of a fat-encrusted, thickened arterial lining so as to open or widen the artery for improved blood circulation.
Origin of endarterectomy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Excision of the inner lining of an artery that is clogged with atherosclerotic buildup.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.