oestrone
US estrone
/ (ˈiːstrəʊn, ˈɛstrəʊn) /
noun
a weak oestrogenic hormone secreted by the mammalian ovary and having the same medical uses as oestradiol. Formula: C 18 H 22 O 2
Origin of oestrone
1C20: from oestr (us) + -one
Words Nearby oestrone
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
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