| 释义 |
contragestion
contragestion (ˌkɒntrəˈdʒɛstʃən) na form of contraception that can be used after fertilization of the ovum, preventing gestationcontragestion
Any contraceptive method that specifically prevents the gestation of a fertilized egg—e.g., the ‘morning after’ pill or RU-486—either by making the implantation site uninhabitable, or by promoting the fertilized product’s expulsioncontragestion Reproductive medicine Any contraceptive method that specifically prevents the gestation of a fertilized egg–eg, the 'morning after' pill or RU-486, either by making the implantation site uninhabitable, or by promoting the fertilized product's expulsion. See Contraceptive, RU-486. |