pseudocoarctation
noun
pseu·do·co·arc·ta·tion
-(ˌ)kō-ˌärk-ˈtā-shən 
: a congenital abnormality of the aorta that resembles aortic coarctation in radiography but does not significantly block the flow of blood
Cite this Entry
“Pseudocoarctation.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pseudocoarctation. Accessed 4 Nov. 2025.
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