Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of coarctation is as below...

Coarctation :: Coarctation (n.) A stricture or narrowing, as of a canal, cavity, or orifice..

Coarctation :: Coarctation (n.) Pressure; that which presses.

Coarctation :: Coarctation (n.) Confinement to a narrow space.

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