| any small, mechanical device for semipermanent insertion into the uterus as a contraceptive. Abbreviation: IUD |
| intrauterine device n. Abbr. IUD A birth control device, such as a plastic or metallic loop, ring, or spiral, that is inserted into the uterus to prevent implantation. |
A metal or plastic device inserted into the uterus and used to prevent pregnancy.
intrauterine device n.
Abbr. IUD A birth control device, such as a plastic or metallic loop, ring, or spiral, that is inserted into the uterus to prevent implantation of a fertilized egg in the uterine lining.
intrauterine device  (ĭn'trə-y 'tər-ĭn, -tə-rīn') Pronunciation Key
A birth control device that is inserted into the uterus to prevent implantation. |