uterusPronunciation: /ˈjuːt(ə)rəs/Translate uterus | into French | into German | into Italian | into Spanish Definition of uterus noun (plural uteri /-rʌɪ/ or uteruses) the womb (as a bodily organ, especially in medical and technical contexts). Origin:Latinuterus in other Oxford dictionaries Definition of uterus in the US English dictionary