rickets

American  

[rik-its] / ˈrɪk ɪts /

noun

Pathology.

1. a disease of childhood, characterized by softening of the bones as a result of inadequate intake of vitamin D and insufficient exposure to sunlight, also associated with impaired calcium and phosphorus metabolism.

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rickets British  

/ ˈrɪkɪts /

noun

1. (functioning as singular or plural) pathol a disease mainly of children, characterized by softening of developing bone, and hence bow legs, malnutrition, and enlargement of the liver and spleen, caused by a deficiency of vitamin D

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rickets Scientific  

/ rĭk′ĭts /

1. A bone disease seen mostly in children, caused by a deficiency of vitamin D, usually as a result of inadequate dietary intake or lack of exposure to sunlight. This deficiency causes decreased calcium absorption from the intestine and abnormalities in formation and mineralization of skeletal bone, resulting in defective bone growth and deformity.

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Etymology

Origin of rickets

First recorded in 1635–45; origin uncertain

Example Sentences

Kennedy loves to talk about "chronic disease," but doesn't mention how once-common disabling conditions like gout, rickets, polio injury, or consumption have disappeared.

From Salon • Mar. 11, 2025

These included bone fractures, rickets, anaemia, stunted growth and severe dental decay.

From BBC • Dec. 12, 2024

The fifth of six children, he contracted rickets and tropical sprue, an intestinal disorder, at 4, both caused by vitamin deficiencies from his limited diet, and suffered from brittle bones throughout his life.

From Los Angeles Times • Aug. 9, 2024

She says it has been known for many years that there was an increase in rickets, a childhood bone disease caused by vitamin D deficiency, in 18th and 19th Century Europe.

From Science Daily • Jan. 31, 2024

She says she knows all about teeth and bones and rickets but beggars can’t be choosers.

From "Angela's Ashes: A Memoir" by Frank McCourt