intrauterine

/ˌɪntrəˈjuːtərɪn/
adjective
  1. Located or occurring within the uterus.
    • An intrauterine device (IUD) is a common form of long-term birth control.
    • The ultrasound confirmed that the pregnancy was intrauterine and developing normally.
    • Intrauterine surgery can sometimes correct problems before a baby is born.
Antonyms
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