The quality or state of being gigantic; abnormally large size.
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Excessive growth of the body or any of its parts, especially as a result of oversecretion of the growth hormone by the pituitary gland.
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The quality or state of being gigantic.
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Abnormally great growth of the body, due to an excessive production of growth hormone by the anterior lobe of the pituitary gland.
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The quality or state of being gigantic; abnormally large size.
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Excessive growth of the body or any of its parts, especially as a result of oversecretion of the growth hormone by the pituitary gland.
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The quality or state of being gigantic; being of abnormally large size.
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A condition where there is over-production of growth hormone by the pituitary gland in a child before the bone growth plates close, resulting in excessive long bone growth, accompanied by muscular weakness and sexual impotence.
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Other Word Forms
Noun
Singular:
gigantism
Plural:
gigantisms
Origin of gigantism
From Frenchgigantisme, from Latingigans (“giant”).
From
Wiktionary
Gigantism Sentence Examples
When pathological GH excess occurs before epiphyseal fusion in the long bone, the condition is known as gigantism.
What causes gigantism and dwarfism among many species arriving on oceanic islands such as the Seychelles?
Overproduction of hGH or IGH-I, or an exaggerated response to these hormones, can lead to gigantism or acromegaly, both of which are characterized by a very large stature.
Gigantism is the result of hGH overproduction in early childhood leading to a skeletal height up to 8 feet (2.5 m) or more.
The somatotropin test also aids in documenting the excess hGH production responsible for gigantism or acromegaly, and confirms underactivity or overproduction of the pituitary gland (hypopituitarism or hyperpituitarism, respectively).