A device inserted into the uterus (womb) to prevent conception (pregnancy). The IUD can be a coil, loop, triangle, or T-shape. It can be plastic or metal.
INTRAUTERINE CONTRACEPTIVE DEVICE (IUD)
Meaning of INTRAUTERINE CONTRACEPTIVE DEVICE (IUD) in English
English dictionary of medicine. Английский словарь медицины. 2012