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Showing results for achondroplasia. Search instead for hypochondroplasia.

achondroplasia

American  
[ey-kon-druh-pley-zhuh, -zhee-uh, -zee-uh] / eɪˌkɒn drəˈpleɪ ʒə, -ʒi ə, -zi ə /

noun

Pathology.
  1. defective conversion of cartilage into bone, especially at the epiphyses of long bones, producing a type of dwarfism.


achondroplasia British  
/ eɪˌkɒndrəʊˈpleɪzɪə /

noun

  1. a skeletal disorder, characterized by failure of normal conversion of cartilage into bone, that begins during fetal life and results in dwarfism

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of achondroplasia

First recorded in 1890–95; a- 6 + chondro- + -plasia

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:

Prof Wilcox said Ms Davis had achondroplasia, a bone growth disorder which results in dwarfism, that was "complicated by spinal cord compression".

From BBC Apr. 14, 2025

A promising daily tablet is effective at increasing height and improving proportional limb growth in children with achondroplasia, the most common form of dwarfism, according to a new study.

From Science Daily Nov. 18, 2024

Children with achondroplasia are 50 times more likely to die before the age of five than their peers.

From Science Daily Nov. 18, 2024

A brass band, clowns, children, wives, babies, the company’s leader and seven performers with achondroplasia, a bone growth disorder that causes the more common type of dwarfism, spilled out into the sun.

From New York Times Jul. 12, 2023

Analogous to rachitis is achondroplasia, or the so called fetal rickets—a disease in which deformity results from an arrest, absence, or perversion of the normal process of enchondral ossification.

From Anomalies and Curiosities of Medicine by Walter L. (Walter Lytle) Pyle

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