embolization

[ em-buh-luh-zey-shuh n ]
/ ˌɛm bə ləˈzeɪ ʃən /

noun

obstruction of a blood vessel or organ by an embolus.

Origin of embolization

First recorded in 1945–50; embol(us) + -ization
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for embolization

embolization

[ ĕm′bə-lĭ-zāshən ]

n.

The process by which a blood vessel or organ is obstructed by an embolus or other mass.
The surgical introduction of various substances into the circulatory system to obstruct specific blood vessels.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.