hyperfunction

noun

hy·​per·​func·​tion ˈhī-pər-ˌfəŋ(k)-shən How to pronounce hyperfunction (audio)
: excessive activity or function (as of a bodily part)
pituitary hyperfunction
hyperfunction of the adrenal cortex
hyperfunctional adjective
hyperfunctional salivary glands
hyperfunctioning noun
… dopaminergic hyperfunctioning has been suggested as a cause of schizophrenia. Richard J. Beninger et al.

Word History

First Known Use

1819, in the meaning defined above

Time Traveler
The first known use of hyperfunction was in 1819

Dictionary Entries Near hyperfunction

Cite this Entry

“Hyperfunction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hyperfunction. Accessed 1 Dec. 2024.

Medical Definition

hyperfunction

noun
hy·​per·​func·​tion -ˌfəŋ(k)-shən How to pronounce hyperfunction (audio)
: excessive activity or function
pituitary hyperfunction
hyperfunctional adjective
hyperfunctional adrenal glands
hyperfunctioning noun
… dopaminergic hyperfunctioning has been suggested as a cause of schizophrenia. Richard J. Beninger et al., Science
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