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progeria
noun
Examples of progeria in a Sentence
Word History
Greek progḗrōs "prematurely old" (from pro- pro- entry 1 + -gērōs, adjective derivative from the stem of gḗras "old age") + -ia entry 1 — more at geriatric entry 2
Note: The term progeria was introduced by the British surgeon Hastings Gilford (1861-1941) in "Progeria: a form of senilism," The Practioner, vol. 73 (August, 1904), pp. 188-217. According to the author, "it was this peculiar mixture of relative bigness and littleness, youth and old age, which suggested the word micromegaly, at first used as a provisional name for the disease. But it is obvious that the most conspicuous feature is that of premature senile decay, and the name progeria, for which I am indebted to Mr. James Rhoades [1841-1923, Anglo-Irish poet and schoolmaster] and Professor Arthur Sidgwick [1840-1920, Oxford classicist], is not only a far better word, but it is a true description of the distinguishing features of the two cases" (p. 210).
1904, in the meaning defined above
Dictionary Entries Near progeria
Cite this Entry
“Progeria.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/progeria. Accessed 22 Nov. 2024.
Medical Definition
progeria
nounMore from Merriam-Webster on progeria
Britannica.com: Encyclopedia article about progeria
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