Added 9 October 2026 intrauterine /ˌɪntɹəˈjuːtəɹɪn/ adjective Categories: Describing WordsRare Words adjective ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about intrauterine at Wordnik → Where our words come from → Located or taking place inside the uterus. Related Words: fetaluterineintra-uterineendometrialgestationalprenatalantenatalintramatricalgravidicinteruterineintrauteral Back to today's word