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Marfan syndrome

American  
[mahr-fan, mahr-fan] / ˈmɑr fæn, mɑrˈfæn /

noun

Pathology.
  1. a hereditary disorder characterized by abnormally elongated bones, especially in the extremities, hypermotility of the joints, and circulatory and eye abnormalities.


Etymology

Origin of Marfan syndrome

Named after Antonin Bernard Marfan (1858–1942), French pediatrician, who described it in 1892


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Together, these symptoms suggested Marfan syndrome, an inherited condition that weakens connective tissues throughout the body.

From Science Daily ● Oct. 14, 2026

He said that Marfan syndrome had also curtailed his social life, adding: "I used to play football like every other young man, I was athletic but now I cannot even walk short distances."

From BBC ● Jul. 28, 2026

Marfan syndrome, a condition caused by mutations in the FBN1 gene, typically makes people grow taller than average.

From Los Angeles Times ● Dec. 11, 2025

But he did want a romantic partner he’d never had, in part because of a genetic disorder called Marfan syndrome that makes traditional dating tough for him.

From Seattle Times ● Feb. 13, 2024

Doctors are now exploring whether Mr. Wahl had Marfan syndrome, a risk factor for this type of aneurysm.

From New York Times ● Dec. 14, 2022

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