English noun: estradiol | |||
| 1. | estradiol (substance) the most powerful female hormone that occurs naturally; synthesized and used to treat estrogen deficiency and breast cancer | ||
| Synonyms | oestradiol | ||
| Broader (hypernym) | estrogen, oestrogen | ||
| Substance meronym | Lo/Ovral, Loestrin, Modicon, Norlestrin, Ovocon, Ovral | ||