diethylstilbestrol

(redirected from Diethylsilbestrol)
Also found in: Thesaurus, Medical, Encyclopedia.

di·eth·yl·stil·bes·trol

 (dī-ĕth′əl-stĭl-bĕs′trôl′, -trōl′)
n. Abbr. DES
A nonsteroidal synthetic drug, C18H20O2, having estrogenic properties and used in the treatment of advanced prostate cancer. Before 1971 it was prescribed to prevent miscarriage and to treat menstrual disorders but was found to cause vaginal cancer and other reproductive abnormalities in the daughters of pregnant women so treated.

diethylstilbestrol

(daɪˌɛθɪlstɪlˈbɛstrɒl; -ˌiːθaɪl-) or

diethylstilboestrol

n
(Biochemistry) a synthetic hormone with oestrogenic properties, used to relieve menopausal symptoms. Formula: OHC6H4CH:CHC6H4OH. Also called: stilbestrol or stilboestrol

di•eth•yl•stil•bes•trol

(daɪˌɛθ əl stɪlˈbɛs trɔl, -trɒl)

n.
a synthetic estrogen, C18H20O2, found to be carcinogenic to offspring when used to support pregnancy and now restricted in use. Abbr.: DES
[1935–40; di-1 + ethyl + stilbestrol (stilb(ene) + estr(us) + -ol1)]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.diethylstilbestrol - a potent estrogen used in medicine and in feed for livestock and poultry
estrogen, oestrogen - a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics
Translations

diethylstilbestrol (DES)

n dietilestilbestrol m (DES)
References in periodicals archive ?
There is a generally recognized need for caution when using medications during pregnancy that has come out of two disasters--Thalidomide and Diethylsilbestrol (DES), drugs that had devastating effects on babies born to women who took them while pregnant.