diethylstilbestrol
A synthetic estrogen drug C₁₈H₂₀O₂ used formerly to prevent miscarriage or premature…A synthetic estrogen drug C₁₈H₂₀O₂ used formerly to prevent miscarriage or premature delivery in humans and to promote growth in livestock. The medical use of diethystilbestrol was discontinued in the U.S. during the early 1970s due to its association with serious side effects (such as reproductive tract abnormalities and increased rates of infertility) in offspring exposed to the drug while developing in the uterus. It is no longer commercially available in the U.S. and its use is currently limited to specially compounded formulations for veterinary care.
Meaning
1 senses(countable, uncountable)A synthetic estrogen drug C₁₈H₂₀O₂ used formerly to prevent miscarriage or premature delivery in humans and to promote growth in livestock. The medical use of diethystilbestrol was discontinued in the U.S. during the early 1970s due to its association with serious side effects (such as reproductive tract abnormalities and increased rates of infertility) in offspring exposed to the drug while developing in the uterus. It is no longer commercially available in the U.S. and its use is currently limited to specially compounded formulations for veterinary care.
- a potent estrogen used in medicine and in feed for livestock and poultry
Origin
From diethyl + stilb(ene) + -estr- (“estrogen”) + -ol.From diethyl + stilb(ene) + -estr- (“estrogen”) + -ol.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: diethylstilbestrolsSynonyms
4 synonyms- a potent estrogen used in medicine and in feed for livestock and poultry:diethylstilboestrolstilbestrolstilboestrolDES
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable
See also
neighbours in the dictionaryDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.