| OE | a mountainous republic in central Europe |
|---|---|
| OE | the most powerful female hormone that occurs naturally |
| OE | warble flies |
| OE | a naturally occurring estrogenic hormone |
| OE | a general term for female steroid sex hormones that are secreted by the ovary and responsible for typical female sexual characteristics |
| OE | a naturally occurring weak estrogenic hormone secreted by the mammalian ovary |
| OE | type genus of the Oestridae: sheep botflies |
| OE | applies to nonhuman mammals: a state or period of heightened sexual arousal and activity |
| OE | larvae are parasitic on sheep |
| OE | the total output of a writer or artist (or a substantial part of it) |