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intrauterine device
/ˈɪntɹəjˌuːɾɚɹˌiːn dɪvˈaɪs/
IUD
Intrauterine device
01
a T-shaped contraceptive device placed in the uterus to prevent pregnancy
Grammatical Information
Animacy status
Inanimate
Composition
Compound
Countable
Plural form
intrauterine devices
What is an "intrauterine device"?
An intrauterine device (IUD) is a small, T-shaped object inserted into the uterus by a healthcare provider to prevent pregnancy. It works by creating an environment that is not suitable for sperm or by releasing hormones to stop ovulation, which is the release of an egg from the ovary. IUDs are highly effective, long-lasting, and can remain in place for several years. There are two main types: hormonal IUDs, which release hormones to prevent pregnancy, and copper IUDs, which use copper to create an environment that is not suitable for sperm.
Examples
An intrauterine device is a small contraceptive device placed in the uterus to prevent pregnancy.
