| 释义 |
co·arc·ta·tion
\ˌ ̷ ̷ ̷ ̷ˈtāshən\ noun
(-s)
Etymology: Latin coarctation-, coarctatio, from coarctatus + -ion-, -io -ion
1. obsolete : confinement to a narrow space : compression, restriction
2. : a stricture or narrowing (as of a vessel or canal, especially the aorta) |