Gigantism (Noun)

Excessive size; usually caused by excessive secretion of growth hormone from the pituitary gland.

Nouns denoting natural processes.

The medical team suspected that the exceptionally tall teenager suffered from gigantism due to a rare hormone disorder.
If left untreated, gigantism can cause significant health problems, including joint pain and disability.
His doctor diagnosed him with acromegaly, a type of gigantism that occurs in adults, requiring immediate medical attention.
Abnormal growth hormone levels caused the child to develop gigantism, resulting in rapidly expanding bones and internal organs.
André the Giant, the famous wrestler, suffered from a rare form of gigantism that resulted in incredible height and weight gain.

Excessive largeness of stature.

Nouns denoting attributes of people and objects.

The syndrome caused gigantism, resulting in the patient growing to an unusual height of over eight feet tall.
Athletes who engaged in excessive steroid use were at risk of developing conditions such as acromegaly and gigantism.
His condition, a form of pituitary gigantism, made him stand out in a crowd due to his immense size and prominent facial features.
After years of struggling, the medical team finally diagnosed the young man with juvenile gigantism, a rare and often untreatable condition.
The circus featured a performer suffering from pituitary gigantism who stood over nine feet tall, making him the main attraction at the freak show.