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androsterone

American  
[an-dros-tuh-rohn] / ænˈdrɒs təˌroʊn /

noun

Biochemistry.
  1. a sex hormone, C 19 H 30 O 2 , usually present in male urine.


androsterone British  
/ ænˈdrɒstəˌrəʊn /

noun

  1. an androgenic steroid hormone produced in the testes. Formula: C 19 H 30 O 2

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of androsterone

First recorded in 1930–35; andro- + ster(ol) + -one


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Dr Wan suspected, however, that these aromatise inhibitors might not affect just testosterone levels; they might also alter concentrations of other steroids, such as androstane, androstadien and androsterone.

From Economist ● Feb. 4, 2016

Butenandt isolated the male sex hormone, androsterone, and Ruzicka first synthesized it from the fat of sheep's wool.

From Time Magazine Archive

They were given a series of injections of the synthetic hormones testosterone and androsterone.

From Time Magazine Archive

Until recently the two known male hormones were androsterone, first obtained by Butenandt of Germany, and a much more powerful one called testosterone, isolated by Laqueur of The Netherlands.

From Time Magazine Archive

From the breakdown of testosterone and related hormones the researchers found two potent derivatives: androsterone and etiocholanolone, with properties different from those of their parent substances.

From Time Magazine Archive

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