intrauterine device

noun1

1. •
   A contraceptive device consisting of a spiral or similar shape of plastic or metal inserted through the vagina into the uterus in order to prevent the implantation of a fertilized egg.

   • Types of progestagen-only contraceptives available in the UK and US include the implant, the hormonal intrauterine device (IUD), the contraceptive injection and the minipill. — 2023