Open English Wordnet
Nouns
(n)diethylstilbestrol, diethylstilboestrol, stilbestrol, stilboestrol, DESa potent estrogen used in medicine and in feed for livestock and poultry
(n)diethylstilbesterol, DES, stilbesterolsynthetic nonsteroid with the properties of estrogen; formerly used to treat menstrual problems but was found to be associated with vaginal cancers in the daughters of women so treated during pregnancy